Question

If m <CGB = 79°, then what is m <DGB?​

Answer 1

∠DGB = 101°

Explanation:

Given:

∠CGB = 79°

Find:

∠DGB

Computation:

We know that CD is a straight line

So,

∠CGB + ∠DGB = 180

79 + ∠DGB = 180

∠DGB = 101°