2009 · Q41
ΔPQR is right angled at Q, PR = 5 cm and QR = 4 cm. If the lengths of sides of another triangle ABC are 3 cm, 4 cm and 5 cm, then which one of the following is correct?
Elementary MathematicsAlgebra
- AArea of ΔPQR is double that of ΔABC
- BArea of ABC is double that of ΔPQR
- C∠B = ∠Q/2
- DBoth triangles are congruent
Explanation
Solved; answer D.