One of the equal angles of an isosceles triangle is 36 degree. The third angle is:
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5
Step-by-step explanation:
Here's how to find it: If one of the equal angles is 40°, then you'll know that the other angle is also 40°. You can find the third side, if needed, by subtracting 40° + 40° (which is 80°) from 180°. 180° - 80° = 100°, which is the measurement of the remaining angle.
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2
Answer:
72 degree
Step-by-step explanation:
180-36 (universal property of triangle)
= 144
other two angles are 144/2
=72 degree
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