Question

If m ABC is 53 degrees then m EDF is ?

Answer 1

Answer:

74°

Step-by-step 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°

Answer 2

Answer:

74* is the answer

Step-by-step explanation:

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