Question

In a triangle DEF ,DE=DF angle E =40° then measure of angle F =​

Answer 1

Answer:

mostly it will be forty degree only cause E=F

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I think

Answer 2

Answer:

40°

Step-by-step explanation:

In triangle DEF,

DE=DF

=> angle(E) = angle(F)

(Angles opposite to equal sides in a triangle are equal)

Thus, F=E=40°