Question

in the figure ΔA = 125° ΔB = 35° ΔC = ΔD. Find the measure of each of the equal angles ΔC and ΔD.​

Answer 1

Answer:

a + b+c+d =180

125+35+c+d =180

let c and d be x

160+2x=180

2x =180-160

x= 20/2

x=10

c and d =10