Q2 of 49 Page 42

Pair of congruent triangles and incomplete statements related to them are given below. Observe the figures carefully and fill up the blanks:

In the adjoining figure, if AC = CE and ΔABC ≅ ΔDEC, then ∠D = _______ and ∠A = _______.


In the adjoining figure, if AC = CE and ΔABC ≅ ΔDEC, then ∠D = ∠B and ∠A = ∠E.


Since the triangles ΔABC and ΔDEC are congruent the corresponding angles of the triangles are equal


Since AC = CE


∠D = ∠B


∠A = ∠E


More from this chapter

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2

Pair of congruent triangles and incomplete statements related to them are given below. Observe the figures carefully and fill up the blanks:

In the adjoining figure if ∠C = ∠F, then AB = _______ and BC = _______.


 2

Pair of congruent triangles and incomplete statements related to them are given below. Observe the figures carefully and fill up the blanks:

In the adjoining figure if BC = EF, then ∠C = _______and ∠A = _______.


 1

In the adjoining figure, PQRS is a rectangle. Identify the congruent triangles formed by the diagonals.

 2

In the figure ABCD is a square, M, N, O, and P are the midpoints of sides AB, BC, CD and DA respectively. Identify the congruent triangles.