Mathematics
Mathematics, 07.12.2020 23:40, tyree111

Triangle D E F is shown. Angles D F E and F E D are congruent. The lengths of F D and D E are 12, and the length of F E is 3. ΔDEF is an isosceles triangle with base angles E and F.

What is the angle measure of the smallest angle in the triangle? Approximate to the nearest degree.

degrees

What are the measures of the two congruent base angles?

degrees

answer
Answers: 3

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Triangle D E F is shown. Angles D F E and F E D are congruent. The lengths of F D and D E are 12, an...

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