If ∆ABC and ∆QPR are congruent triangles such that AB = 7 cm, AC = 8 cm, ∠B = 65°, and ∠C = 75°, then which of the following is true?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is Option 2 i.e. PQ = 7 cm and ∠R = 75°.
∆ABC and ∆QPR are congruent triangles then,
AB = PQ, BC = QR, and AC = PR
⇒ ∠A = ∠P, ∠B = ∠Q, and ∠C = ∠R
So, as per the given option
⇒ PQ = 7 cm and ∠R = 75°