Question

11.In triangle ABC, P,Q and R are mid points of its 3 sides. find area of triangle PQR if area of triangle ABC is 40 sq. cm.

(1 Point)

10 sq cm

20 sq cm

30 sq cm

40 sq cm

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Answer 1

area of triangle pqr= 1/2area of triangle ABC

let area of triangle pqr be x

1. x=40/2
2. x=20