Question

Find the value of X.

Answer 1

Explanation:

∠K = ∠c

∠K = 3x - 5

∠K + ∠M + ∠L = 180 {angle sum property of triangle}

3x -5 + 40 + 2x = 180

3x + 2x - 5 + 40 = 180

5x + 35 = 180

5x = 180 - 35

5x = 145

x = 145/5

x = 29