Question

Answer choices are
a. 90
b. 40
c. 10
d. 50

please help

Answer 1

The answer to that question would be 50

Answer 2

Answer: d. 50

Steps:

1. Find value of x.

5x + 4x = 90

9x = 90

x = 10


2. Use x value to find ∠EDH.

∠EDH = 5x

∠EDH = 5(10)

∠EDH = 50°