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When two triangles, say ABC and PQR are ...

When two triangles, say ABC and PQR are given, there are, in all, six possible matchings or correspondences. Two of them are
(i) ABC PQR and (ii) ABC QRP.
Find the other four correspondences by using two cutouts of triangles. Will all these correspondences lead to congruence? Think about it.

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PSEB-CONGRUENCE OF TRIANGLES-EXAMPLE
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  2. triangleABC and trianglePQR are congruent under the correspondence: ...

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  5. Complete the following statements: Among two congruent angles, one h...

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  6. Complete the following statements: When we write angleA = angleB, we...

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  7. Give any two real-life examples for congruent shapes.

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  8. If triangleABC~= triangleFED under the correspondence ABC harr FED, w...

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  9. In triangleDEF ~= triangleBCA, write the part(s) of triangleBCA that c...

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  10. In triangleDEF ~= triangleBCA, write the part(s) of triangleBCA that c...

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  11. In triangleDEF ~= triangleBCA, write the part(s) of triangleBCA that c...

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  12. In triangleDEF ~= triangleBCA, write the part(s) of triangleBCA that c...

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  13. In triangles ABC and PQR, AB = 3.5 cm, BC = 7.1 cm, AC = 5 cm, PQ = 7....

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  14. In fig Ad = CD and AB = CB. State the three pairs of equal parts in ...

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  15. In fig Ad = CD and AB = CB. Is triangleABD ~= triangleCBD? Why or wh...

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  16. In fig Ad = CD and AB = CB. Does BD bisect angleABC? Give reasons.

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  18. In Fig, lengths of the sides of the triangles are indicated. By applyi...

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  20. In Fig, lengths of the sides of the triangles are indicated. By applyi...

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