File: /var/www/content-sp/wiris-formulas/28742c575838470d5a1b6ede07819ff5.ini
mml=<math xmlns="http://www.w3.org/1998/Math/MathML"><mo>∴</mo><mo> </mo><mo>∠</mo><mi>ACB</mi><mo> </mo><mo>⇒</mo><mo> </mo><mfrac><mrow><mn>180</mn><mi mathvariant="normal">°</mi><mo>-</mo><mn>2</mn><mi mathvariant="normal">θ</mi></mrow><mn>2</mn></mfrac><mo>⇒</mo><mn>90</mn><mi mathvariant="normal">°</mi><mo>-</mo><mi mathvariant="normal">θ</mi><mspace linebreak="newline"/><mo> </mo><mo>∴</mo><mo> </mo><mi>In</mi><mo> </mo><mo>∴</mo><mo> </mo><mi>ABC</mi><mspace linebreak="newline"/><mo>⇒</mo><mo> </mo><mo> </mo><mo>∠</mo><mi>CAB</mi><mo> </mo><mo>+</mo><mo> </mo><mo>∠</mo><mi>CB</mi><mo> </mo><mi mathvariant="normal">A</mi><mo> </mo><mo>+</mo><mo> </mo><mo>∠</mo><mi>ACB</mi><mo> </mo><mo>=</mo><mo> </mo><mn>180</mn><mo>°</mo><mspace linebreak="newline"/><mo>⇒</mo><mo> </mo><mo>(</mo><mn>35</mn><mo>°</mo><mo>+</mo><mi mathvariant="normal">θ</mi><mo>)</mo><mo> </mo><mo>+</mo><mo> </mo><mo>(</mo><mn>45</mn><mo>°</mo><mo>+</mo><mo> </mo><mi mathvariant="normal">θ</mi><mo>)</mo><mo> </mo><mo>+</mo><mo> </mo><mo>(</mo><mn>90</mn><mo>°</mo><mo>-</mo><mo> </mo><mi mathvariant="normal">θ</mi><mo>)</mo><mo>=</mo><mi>isoo</mi><mspace linebreak="newline"/><mo>⇒</mo><mo> </mo><mi mathvariant="normal">θ</mi><mo> </mo><mo>=</mo><mo> </mo><mn>10</mn><mo>°</mo><mspace linebreak="newline"/><mo>∴</mo><mo> </mo><mo> </mo><mo>∠</mo><mi>AOB</mi><mo> </mo><mo>⇒</mo><mn>18</mn><mi mathvariant="normal">O</mi><mo>°</mo><mo>-</mo><mn>20</mn><mspace linebreak="newline"/><mo>⇒</mo><mn>180</mn><mo>°</mo><mo>-</mo><mn>2</mn><mi mathvariant="normal">x</mi><mn>10</mn><mo>°</mo><mo> </mo><mo>⇒</mo><mn>160</mn><mo>°</mo><mspace linebreak="newline"/></math>