Question

Apply what you know about triangles to write and solve equations to find the missing angle measures in the figure.

Answer 1

Answer:

a= 55

b= 65

c= 60

d= 30

Step-by-step explanation:

a -> linear pair

b-> triangles =180

55+60+b=180

c-> 180=90+c+30

d-> part of a right angle

90-60=d