Question

John has learnt in geometry that sum of the three angles of a triangle is always 180° but he could
not solve this problem in his geometry lesson. If one angle of a triangle is 21° more than the
second angle and the third angle is 17° less than twice the second angle, find each angle. Help
John by solving the problem.

Answer 1

Answer:

58.6°

79.6°

41.6°

Step-by-step explanation:

solve this equation and u will get the above answer

x+21°+x-17°+x=180