Question

Find the values of x, y, and z. The diagram is not to scale.

Answer 1

x = 81, z = 99, y = 68

Explanation:

36 + 63 + x = 180

x = 81

x + z = 180

81 + z = 180

z = 99

13 + z + y = 180

13 + 99 + y = 180

y = 68