Question

state giving reasons whether the following pairs of triangles are congruent or not ​

Answer 1

Answer:

yes

by SAS rule

Step-by-step explanation:

for explanation comment me

Answer 2

Dear Student,

◆ Answer -

NO. Given pair of triangles are not congruent.

● Explanation -

In ∆DEF and ∆NRM,

∠E = ∠R

DE ≠ NR

EF = RM

DF ≠ MN

Here, 1 angle and only 1 corresponding side are congruent which is not enough to make them congruent. Hence, given pair of triangles are not congruent.

* Just by overlooking you may think that this satisfies side-angle-side rule. But observing carefully, you'll understand that they are not corresponding sides.

Thanks dear. Hope this helps you..