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In an isosceles triangle, the base angles are equal, and the vertex angle is 80 degrees. Find the measure of the base angles |
Answer» <html><body><p><strong>Answer:</strong></p><p><strong>PLEASE</strong><strong> </strong><strong>MARK</strong><strong> </strong><strong>ME</strong><strong> </strong><strong>AS</strong><strong> </strong><strong>THE</strong><strong> </strong><strong>BRAINLLIEST</strong><strong>!</strong></p><p><strong>Step-by-step <a href="https://interviewquestions.tuteehub.com/tag/explanation-455162" style="font-weight:bold;" target="_blank" title="Click to know more about EXPLANATION">EXPLANATION</a>:</strong></p><p>Sum of all the vertex of the triangle=180°</p><p>Let's assume the base angles as 2x</p><p>So, 2x+80°=180°</p><p>Therefore, 180-80=2x</p><p>That is 2x=100</p><p>X=50°</p><p>So the measure of <a href="https://interviewquestions.tuteehub.com/tag/1-256655" style="font-weight:bold;" target="_blank" title="Click to know more about 1">1</a> <a href="https://interviewquestions.tuteehub.com/tag/angle-875388" style="font-weight:bold;" target="_blank" title="Click to know more about ANGLE">ANGLE</a> from the base is 50°.</p></body></html> | |