Question

please answer it's urgent ​

Answer 1

Answer:

Step-by-step explanation:

angle PRT = 70 +X (Exterior angle property)

=> 110 = 70 + x

=> x = 40 degree

x + y + 70 = 180 ( angle sum

=> y = 180 - 110 = 70 degree

x= 40, y= 70

Answer 2

Answer:

y=180°-anglePRQ

y=180°-110°

y=70°

in triangle PQR

angle P+angle Q+angle R=180°(ASP of triangle)

70°+x+70°=180°

140°+x=180°

x=180°-140°

x=40°