Question

In the diagram, m < ACB = 65.
m < ECA =

A. 180
B. 115
C. 65
D. 90

Answer 1

m < ACB = 65.
m < ECA = 180 - 65 = 115

answer
m < ECA  = 115

B. 115

Answer 2

Answer: B. 115

Step-by-step explanation: