In a ∆PQR, if ∠P + ∠Q = ∠R then type of triangle is:(A) scalen – InterviewSolution

1.	In a ∆PQR, if ∠P + ∠Q = ∠R then type of triangle is:(A) scalene triangle(B) equilateral triangle(C) isosceles triangle(D) right-angled triangle
Answer» Answer is (D) right-angled triangle

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