Question

1. If ABC = RPQ, A = 60°, B =50º,then find P, Q and R.​

Answer 1

Answer:

P=50º, Q=70°, R=60 °

Step-by-step explanation:

As both triangle are equal, according to corresponding part of congruent triangle are equal.

Answer 2

Answer:

ஃ ∠R = 60°

∠P = 50°

∠Q = 70°

Step-by-step explanation:

First we will find ∠C by angle sum property, then we will find P, Q, and R.

∠A + ∠B + ∠C = 180°

60° + 50° + ∠C = 180°

110° + ∠C = 180°

∠C = 180° - 110° = 70°

$\sf \green {\therefore ∠C = 70° }$

Given, ABC = RPQ

∠A = ∠R

∠B = ∠P

∠C = ∠Q

$\sf \green {\therefore∠R = 60°}$

$\sf \green {∠P = 50°}$

$\sf \green {∠Q = 70°}$