Question

In the diagram b||c find the value of y. 74 (2y+34)

Answer 1

y = 36

Explanation:

The two angles are supplementary since they are same side exterior angles

74 + (2y+34) = 180

Combine like terms

2t+108 =180

Subtract 108 from each side

2y = 180-108

2y = 72

Divide by 2

2y/2 = 72/2

y =36