Question

if A=3, B=4 then find A+B if angle between A&B is 70degree​

Answer 1

Answer:

70 DEGREE  + X = 180 DEGREE

180 DEGREE - 70 DEGREE = X

110 DEGREE = X

Explanation:

A + B = 3 + 4 = 7

3x + 4x = 70 DEGREE

7x = 70 DEGREE

x = 70/7 = 10 DEGREE

A= 3x = 3 x 10 = 30 DEGREE

B = 4x = 4 x 10 = 40 DEGREE