Question

please answer the question​

Answer 1

Answer:

10. Yes , it is true to say that PR is congruent to EF

11. Angle P ( Vertical angle ) = 70°

PQ = PR

Angle Q = Angle R

By angle sum property

Angle P + Angle Q + Angle R = 180°

70° + x + x = 180°

70° + 2x = 180°

2x = 180° - 70°

2x = 110°

x = 110° ÷ 2

x = 55°

Hope this helps !