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CBSE Class 10 Answered

question
Asked by arindeep.singh | 10 Sep, 2020, 05:41: PM
Expert Answer
In triangle ABC and triangle PQR,
angle B = angle Q, angle C = angle R
Using the property of sum of internal angles of a triangle is 180 degrees, we have
angle A + angle B + angle C = 180
angle A = 180 - (angle B + angle C) = 180 - (angle Q + angle R) = angle P
Therefore, by AAA similarity criteria
Triangle ABC is similar to triangle PQR
But these triangles are not congruent as none of the corresponding sides are given equal.
Hence, the two triangles are similar but not congruent.
Answered by Renu Varma | 11 Sep, 2020, 11:26: AM
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