In △PQR , ∠R =∠P and QR = 4cm and PR = 5cm. Then the length of PQ is
Question
In △PQR , ∠R =∠P and QR = 4cm and PR = 5cm. Then the length of PQ is
Solution
Given that ∠R = ∠P, triangle PQR is an isosceles triangle (since two angles are equal).
In an isosceles triangle, the sides opposite the equal angles are equal. Therefore, PQ = PR.
Given that PR = 5cm, we can conclude that PQ = 5cm.
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