Question

plz solve this equation ​

Answer 1

Answer:

65°

( If opposite sides are equal then opposite angles are equal)

Answer 2

Answer: In the second diagram y = 55 degrees coz the triangle is an isosceles triangle, Thus, The base angles should be equal

In the first diagram, y = 100 degrees coz anglesum property of a triangle states that the sum of all angles of a triangle should be 180, Thus, 100 - 40+40 = 100.

Hope that helps