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Find m O 30°
O 80°
O 90°
O 130°

Find m O 30° O 80° O 90° O 130°-example-1

1 Answer

4 votes
It’s 80 because
180 - 130 because 180 because that is what a triangle equal to 180 I got 50 the triangle is a isosceles triangle and I know two of the angles are the same degrees so 50+ 50 is 100 I minus that to 180 and got 80
User Numlet
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