Pair of congruent triangles and incomplete statements related to them are given below- Observe the figures carefully and fill up the blanks-and B C-a In the adjoining figure if - C- F- then A B-b In the adjoining figure if B C-E F- then - C- - - and - A-c In the adjoining figure- if A C-C E and - A B C - D E C- then - D- and - A-

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Byju's Answer

Standard VIII

Mathematics

Perpendicular Bisector

Pair of congr...

Question

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

(a) In the adjoining figure if ∠C = ∠F, then AB = ---------- and BC = ----------.

(b) In the adjoining figure if BC = EF, then ∠C = --------- and ∠A = ----------.

(c) In the adjoining figure, if AC = CE and ΔABC ≅ ΔDEC, then ∠D = -------- and ∠A = ---------.

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Solution

(a) If ∠C = ∠F, then AB = DE and BC = EF

(b) If BC = EF, then ∠C = ∠F and ∠A = ∠D

(c) If AC = CE and , then D = ∠B and ∠A = ∠E

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(a) If ∠C = ∠F, then AB = DE and BC = EF (b) If BC = EF, then ∠C = ∠F and ∠A = ∠D (c) If AC = CE and , then D = ∠B and ∠A = ∠E

(a) If ∠C = ∠F, then AB = DE and BC = EF

(b) If BC = EF, then ∠C = ∠F and ∠A = ∠D

(c) If AC = CE and , then D = ∠B and ∠A = ∠E