Given △abc ≅ △def .
what is the measure of ∠e ?
enter your answer in the box.
m∠e = °
a triangle with vertices labeled a b and c. angle a has a right angle symbol. angle b measures 60 degrees. angle c measures 30 degrees. a second triangle with vertices labeled d e and f.

m∠E = 60°

Step-by-step explanation:

Here, ABC and DEF are two triangles in which,

m∠A = 90°, m∠B = 60° and m∠C = 30°

Also, Δ ABC ≅ Δ DEF

Thus, By CPCTC ( congruent part of congruent triangles are congruent )

m∠A = m∠D = 90°

m∠B = m∠E = 60°

m∠C = m∠F = 30°

Hence, the measurement of angle E is 60 degree.

each side has a different length.  

step-by-step explanation:

what are the