(i)<img align="middle" alt="space" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAGCAYAAADkOT91AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKAHAAAAZgABtw7B6wAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none;" />&nbsp;

(ii)<img align="middle" alt="space" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAGCAYAAADkOT91AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKAHAAAAZgABtw7B6wAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none;" />&nbsp;

(iii)<img align="middle" alt="space" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAGCAYAAADkOT91AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKAHAAAAZgABtw7B6wAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none;" />&nbsp;

(iv)<img align="middle" alt="space" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAGCAYAAADkOT91AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKAHAAAAZgABtw7B6wAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none;" />&nbsp;

Perhatikan gambar berikut ini!

<img alt="" src="https://core-ruangguru.s3.amazonaws.com/assets/ruang_belajar/questions/q_hdogwb5543.png" style="width: 200px; height: 146px;" />

Ruas garis ditunjukkan oleh gambar nomor ....<img align="middle" alt="space" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" data-latex="\;" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAGCAYAAADkOT91AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKAHAAAAZgABtw7B6wAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none;" />&nbsp;

&nbsp;AE dan GH<img align="middle" alt="space" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAGCAYAAADkOT91AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKAHAAAAZgABtw7B6wAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none;" />&nbsp;

CD dan BC<img align="middle" alt="space" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAGCAYAAADkOT91AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKAHAAAAZgABtw7B6wAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none;" />&nbsp;

EF dan CD<img align="middle" alt="space" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAGCAYAAADkOT91AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKAHAAAAZgABtw7B6wAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none;" />&nbsp;

GH dan FH<img align="middle" alt="space" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAGCAYAAADkOT91AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKAHAAAAZgABtw7B6wAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none;" />&nbsp;

Perhatikan kubus ABCD.EFGH berikut ini!

<img alt="" src="https://core-ruangguru.s3.amazonaws.com/assets/ruang_belajar/questions/q_1sebjt5300.png" style="width: 230px; height: 237px;" />

Pasangan rusuk kubus yang saling sejajar adalah ....<img align="middle" alt="space" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" data-latex="\;" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAGCAYAAADkOT91AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKAHAAAAZgABtw7B6wAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none;" />&nbsp;

Di bawah ini yang menujukkan sinar garis biru putus-putus adalah &hellip;.

Perhatikan gambar berikut ini!

<img alt="" src="https://core-ruangguru.s3.amazonaws.com/assets/ruang_belajar/questions/q_j8as0a2002.png" style="width: 200px; height: 177px;" />

Banyak pasangan garis yang sejajar pada gambar di atas adalah &hellip;.

EF<img align="middle" alt="space space" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«mo»§#160;«/mo»«/math»" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAGCAYAAAD+Bd/7AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYBgOAAAAxgAB/v0USgAAAF10RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48bW8+JiN4QTA7PC9tbz48L21hdGg+knKbOAAAAABJRU5ErkJggg==" style="max-width: none;" />

AF<img align="middle" alt="space space" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«mo»§#160;«/mo»«/math»" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAGCAYAAAD+Bd/7AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYBgOAAAAxgAB/v0USgAAAF10RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48bW8+JiN4QTA7PC9tbz48L21hdGg+knKbOAAAAABJRU5ErkJggg==" style="max-width: none;" />

FC<img align="middle" alt="space space" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«mo»§#160;«/mo»«/math»" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAGCAYAAAD+Bd/7AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYBgOAAAAxgAB/v0USgAAAF10RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48bW8+JiN4QTA7PC9tbz48L21hdGg+knKbOAAAAABJRU5ErkJggg==" style="max-width: none;" />

EB<img align="middle" alt="space space" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«mo»§#160;«/mo»«/math»" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAGCAYAAAD+Bd/7AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYBgOAAAAxgAB/v0USgAAAF10RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48bW8+JiN4QTA7PC9tbz48L21hdGg+knKbOAAAAABJRU5ErkJggg==" style="max-width: none;" />

Perhatikan titik-titik di bawah ini!

<img alt="" src="https://core-ruangguru.s3.amazonaws.com/assets/ruang_belajar/questions/q_hn7dyx3644.png" style="width: 200px; height: 198px;" />

Jika titik B dan F dihubungkan, maka akan terbentuk ruas garis BF. Ruas garis yang berimpit dengan garis BF adalah &hellip;.

<m:omath><m:r>76,725&deg;</m:r></m:omath>

<m:omath><m:r>76,0125&deg;</m:r></m:omath>

<m:omath><m:r>76,6125&deg;</m:r></m:omath>

Besar sudut <m:omath><m:r>76&deg; </m:r><m:ssup><m:ssuppr><m:ctrlpr></m:ctrlpr></m:ssuppr><m:e><m:r>36</m:r></m:e><m:sup><m:r>&#39;&nbsp;</m:r></m:sup></m:ssup><m:r>45&#39;&#39;</m:r></m:omath>&nbsp;jika diubah dalam satuan sudut &ldquo;derajat &ndash; menit &ndash; detik&rdquo; menjadi &hellip;.

<m:omath><m:r>19&deg; </m:r><m:ssup><m:ssuppr><m:ctrlpr></m:ctrlpr></m:ssuppr><m:e><m:r>1</m:r></m:e><m:sup><m:r>&#39;&nbsp;</m:r></m:sup></m:ssup><m:r>21&#39;&#39;</m:r></m:omath>

<m:omath><m:r>19&deg; </m:r><m:ssup><m:ssuppr><m:ctrlpr></m:ctrlpr></m:ssuppr><m:e><m:r>8</m:r></m:e><m:sup><m:r>&#39;</m:r></m:sup></m:ssup><m:r> 1&#39;&#39;</m:r></m:omath>

<m:omath><m:r>19&deg; </m:r><m:ssup><m:ssuppr><m:ctrlpr></m:ctrlpr></m:ssuppr><m:e><m:r>11</m:r></m:e><m:sup><m:r>&#39;&nbsp;</m:r></m:sup></m:ssup><m:r>1&#39;&#39;</m:r></m:omath>

Sudut yang besarnya <m:omath><m:r>19,0225&deg;</m:r></m:omath>&nbsp;&nbsp;jika dinyatakan dalam &ldquo;derajat &ndash; menit &ndash; detik&rdquo; sama dengan &hellip;.

<m:omath><m:r><img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mo»§#8736;«/mo»«/mstyle»«/math»" height="13" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA4AAAANCAYAAACZ3F9/AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAMyZLetQAAAElJREFUeNpjYCANMEExSYAFiNcBMRupmjYB8UFSbARp2gLVxEOKpm2kamIjRxMHuZp2kKNpNzma9pKqiYscTQxQDf+JxGwMlAAAQ+kZVl8azZoAAABxdEVYdE1hdGhNTAA8bWF0aCB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMTk5OC9NYXRoL01hdGhNTCI+PG1zdHlsZSBtYXRoc2l6ZT0iMTRweCI+PG1vPiYjeDIyMjA7PC9tbz48L21zdHlsZT48L21hdGg+NQGhfgAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="14" />ADC</m:r></m:omath>

<m:omath><m:r><img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mo»§#8736;«/mo»«/mstyle»«/math»" height="13" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA4AAAANCAYAAACZ3F9/AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAMyZLetQAAAElJREFUeNpjYCANMEExSYAFiNcBMRupmjYB8UFSbARp2gLVxEOKpm2kamIjRxMHuZp2kKNpNzma9pKqiYscTQxQDf+JxGwMlAAAQ+kZVl8azZoAAABxdEVYdE1hdGhNTAA8bWF0aCB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMTk5OC9NYXRoL01hdGhNTCI+PG1zdHlsZSBtYXRoc2l6ZT0iMTRweCI+PG1vPiYjeDIyMjA7PC9tbz48L21zdHlsZT48L21hdGg+NQGhfgAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="14" />A</m:r><m:r>BC</m:r></m:omath>

<m:omath><m:r><img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mo»§#8736;«/mo»«/mstyle»«/math»" height="13" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA4AAAANCAYAAACZ3F9/AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAMyZLetQAAAElJREFUeNpjYCANMEExSYAFiNcBMRupmjYB8UFSbARp2gLVxEOKpm2kamIjRxMHuZp2kKNpNzma9pKqiYscTQxQDf+JxGwMlAAAQ+kZVl8azZoAAABxdEVYdE1hdGhNTAA8bWF0aCB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMTk5OC9NYXRoL01hdGhNTCI+PG1zdHlsZSBtYXRoc2l6ZT0iMTRweCI+PG1vPiYjeDIyMjA7PC9tbz48L21zdHlsZT48L21hdGg+NQGhfgAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="14" />AEC</m:r></m:omath>

<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mo»§#8736;«/mo»«/mstyle»«/math»" height="13" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA4AAAANCAYAAACZ3F9/AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAMyZLetQAAAElJREFUeNpjYCANMEExSYAFiNcBMRupmjYB8UFSbARp2gLVxEOKpm2kamIjRxMHuZp2kKNpNzma9pKqiYscTQxQDf+JxGwMlAAAQ+kZVl8azZoAAABxdEVYdE1hdGhNTAA8bWF0aCB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMTk5OC9NYXRoL01hdGhNTCI+PG1zdHlsZSBtYXRoc2l6ZT0iMTRweCI+PG1vPiYjeDIyMjA7PC9tbz48L21zdHlsZT48L21hdGg+NQGhfgAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="14" />DAB

Perhatikan gambar berikut ini!

<img id="Picture_x0020_1" src="data:image/png;base64,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" />

Sudut yang dibentuk oleh ruas garis AB dan ruas garis CD adalah &hellip;.

<m:omath><m:r><img align="middle" alt="begin mathsize 14px style 100 degree end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mn»100«/mn»«mo»§#176;«/mo»«/mrow»«/mstyle»«/math»" height="12" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -1px;" width="33" /></m:r></m:omath>

<m:omath><m:r><img align="middle" alt="begin mathsize 14px style 55 degree end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mn»55«/mn»«mo»§#176;«/mo»«/mrow»«/mstyle»«/math»" height="12" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABgAAAAMCAYAAAB4MH11AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAALV/ZLFgAAAIJJREFUeNpjYKAuyALiL0D8CcqGg/84MKlqQAbLArESlI2imRAgRg3I9SpALE8rC9KA+APU8DRaWIBX8y8gfgrES4HYgEw1BAEXEAcA8TkgdqFADUEgCsQXqKAGJ+AD4htUUAMH86FJiwGahjcAcTgZanCCZCB+DY1EUNhGkqmG/gAAlog0I50SiXMAAAB6dEVYdE1hdGhNTAA8bWF0aCB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMTk5OC9NYXRoL01hdGhNTCI+PG1zdHlsZSBtYXRoc2l6ZT0iMTRweCI+PG1uPjU1PC9tbj48bW8+JiN4QjA7PC9tbz48L21zdHlsZT48L21hdGg+KYl5RgAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="24" /></m:r></m:omath>

<m:omath><m:r><m:rpr><m:scr m:val="roman"><m:sty m:val="p"></m:sty></m:scr></m:rpr><img align="middle" alt="begin mathsize 14px style 220 degree end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mn»220«/mn»«mo»§#176;«/mo»«/mrow»«/mstyle»«/math»" height="12" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -1px;" width="33" />&nbsp;&nbsp;</m:r></m:omath>

<m:omath><m:r><img align="middle" alt="begin mathsize 14px style 140 degree end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mn»140«/mn»«mo»§#176;«/mo»«/mrow»«/mstyle»«/math»" height="12" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -1px;" width="33" />&nbsp;&nbsp;</m:r></m:omath>

<m:omath><m:r><img align="middle" alt="begin mathsize 14px style 110 degree end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mn»110«/mn»«mo»§#176;«/mo»«/mrow»«/mstyle»«/math»" height="12" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -1px;" width="33" />&nbsp;&nbsp;</m:r></m:omath>

<img align="middle" alt="begin mathsize 14px style 70 degree end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mn»70«/mn»«mo»§#176;«/mo»«/mrow»«/mstyle»«/math»" height="12" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -1px;" width="24" />&nbsp;

Perhatikan gambar di bawah ini!

<img alt="" src="https://core-ruangguru.s3.amazonaws.com/assets/ruang_belajar/questions/q_phxlf86109.png" style="width: 300px; height: 182px;" />&nbsp;

Segitiga ABC merupakan segitiga sama kaki dengan <img align="middle" alt="straight m angle ABC equals straight m angle BCA." class="Wirisformula" data-latex="\mathrm m\angle\mathrm{ABC}=\mathrm m\angle\mathrm{BCA}." data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi mathvariant=¨normal¨»m«/mi»«mo»§#8736;«/mo»«mi»ABC«/mi»«mo»=«/mo»«mi mathvariant=¨normal¨»m«/mi»«mo»§#8736;«/mo»«mi»BCA«/mi»«mo».«/mo»«/math»" role="math" src="data:image/png;base64,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" style="max-width: none;" />&nbsp;Jumlah kedua sudut tersebut adalah ....