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Pls answer this I really need to complete it I will mark brainliest .

Answer» <html><body><ol><li>AOC+BOC = 180°{linear pair of angles}</li></ol><p>(3x-15)+(5x-45)=180°</p><p>3x-15+5x-45=180°</p><p>8x-60=180°</p><p>8x= 180+60</p><p>8x= 240°</p><p>x = 240/8</p><p>x = 30°</p><p></p><p> 2. AOC+COD+BOD= 180°(Linear pair of angles)</p><p> 55°+x+45°= 180°</p><p> 100+x= 180°</p><p> x = 180-100</p><p> x = 80°</p><p></p><p> 3. angle AOC = 50°</p><p> BOD = AOC = 50°{vertically <a href="https://interviewquestions.tuteehub.com/tag/opposite-1137237" style="font-weight:bold;" target="_blank" title="Click to know more about OPPOSITE">OPPOSITE</a> angles are equal)</p><p></p><p> 4. AOC+COD+DOB= 180°(Linear pair of angles)</p><p> (3x-8)+(50)+(x+10)= 180°</p><p> 3x-8+50+x+10= 180°</p><p> 4x-52= 180°</p><p> 4x = 180+52</p><p> 4x= <a href="https://interviewquestions.tuteehub.com/tag/232-1825984" style="font-weight:bold;" target="_blank" title="Click to know more about 232">232</a></p><p> x= 232/4</p><p> x= 58°</p><p></p><p> 5. AOB+BOC+COD+AOD = 360°( <a href="https://interviewquestions.tuteehub.com/tag/sum-1234400" style="font-weight:bold;" target="_blank" title="Click to know more about SUM">SUM</a> of the angles is 360°)</p><p> 50°+90°+70°+x = 360°</p><p> 210+x = 360°</p><p> x = 360-210</p><p> x = 150°</p><p><strong><em><u>PLE</u></em></strong><strong><em><u>ASE</u></em></strong><strong><em><u> MARK</u></em></strong><strong><em><u> THIS</u></em></strong><strong><em><u> <a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a></u></em></strong><strong><em><u> AS</u></em></strong><strong><em><u> <a href="https://interviewquestions.tuteehub.com/tag/brainliest-1995348" style="font-weight:bold;" target="_blank" title="Click to know more about BRAINLIEST">BRAINLIEST</a></u></em></strong></p><p> </p><p> </p><p></p><p></p></body></html>


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