an exterior angle of a triangle is of measure 130 degree and one of its interior opposite angle is of measure 60 degree find the measure of the Other interior opposite angle
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10
Answer:
70 degree
Step-by-step explanation: We know a property of angles in triangles that the exterior angle is equal to the sum of its opposite interior angles.
BY this we can conclude that :
130deg. = x + 60deg.
= 130-60=x
=70deg.=x
hence, the answer
Answered by
2
Answer:
70° is the answer
Step-by-step explanation:
hope its helpfull
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