Simplify 2.52

Answer choices
A. 100
B. 20
C. 50
S. 49

d

Step-by-step explanation:

thats the answer

In the first triangle 80+20+p=180 (since sum of all angles of a triangle is 180)so p= 80also in second triangle 55+45+q=180 (since sum of all angles of a triangle is 180)so q=80so we can conclude that p=80 degrees q=80 degrees so p=q=80 degreeshence option b is correct