Question

7. Are these pair of triangle congruent ? Give reason of your answer.​

Answer 1

Answer:

yes yes there is no reason

Answer 2

Given:

The pair of triangles.

To find:

Whether the triangles are congruent or not.

Solution:

From the given information, we have the data as follows.

Consider the attached figure while going through the following steps.

Two triangles are said to be congruent, in case, if their corresponding sides are equal concerning length, and their corresponding angles are equal concerning measure.

(i) DEF and PQR

DF = QR = 5 cm

EFD = PRQ

EDF  = PQR

Therefore, these triangles are congruent.

(i) DEF and PQR

DF = PQ = 5 cm

DFE = PRQ

Therefore, these triangles are not congruent.