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If m ABC is 53 degrees then m EDF is ?

If m ABC is 53 degrees then m EDF is ?-example-1
User Challett
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2 Answers

2 votes

Answer:

74* is the answer

Explanation:

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#PLATOLIVESMATTER

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User Sumi Straessle
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2 votes

Answer:

74°

Explanation:

The triangle is isosceles and the congruent base angles are 53°. The sum of angles in a triangle is 180°, so the apex angle (∠EDF) will be ...

... 180° - 2×53° = 74°

User Deezy
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