Question

B is the intersection of line AC and line ED. Find the measure of each of the angles.

The measure of angle ABF
The measure of angle ABD
The measure of angle EBC
The measure of angle FBC
The measure of angle DBG

Answer 1

m∠ ABF = 130°, m∠ ABD = 50°, m∠ EBC = 70°, m∠ FBC = 50°, m ∠ DBG = 45°

Explanation:

Take a look at the picture below;