Plz slove question 5 of section b 5. The sum of two angles (5x - 75) ° and (4x + 66) ° is 180 ° . Find the value of x. Share with your friends Share 4 Manbar Singh answered this Let ∠A = 5x-75°; ∠B = 4x+66°Now, ∠A + ∠B = 180°⇒5x-75 + 4x+66 = 180°⇒9x - 9 = 180°⇒9x = 180 + 9⇒9x = 189⇒x = 1899 = 21 2 View Full Answer Mishal Singh answered this use equation method -4 Dhruv Gupta answered this yes use equation method if not answer coming then question is wrong i am an expert believe me 1 Hiya Jandial answered this (5x-75)+(4x+66)=180 5x-75+4x+66=180 5x+4x=180+75-66 9x=189 x=189/9 x=21 2 Yogender Singh answered this USE EQUATION METHOD 0 Yogender Singh answered this 21 -1
