Question

a) Show that triangle ABC is congruent to triangle DEF .
b) Which congruency condition is used ? ​

Answer 1

Answer:

the above triangles are congruent by SAS (side angle side) congruence rule.

Answer 2

Answer:

A.T.Q

a) —→

IN ∆ABC & ∆DEF

we have,

/_ABC = /_DEF ----(each 90°)

AC = DF --------------(given)

BC = EF ---------------(given)

therefore,

∆ABC ≅ ∆DEF (by R.H.S criteria)

,

b) —→

Here, we proved ∆ABC ≅ ∆DEF by the congruency condition of—

R.H.S(right hypotenuse side)

Step-by-step explanation:

hope it's helpful,,,

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