One of the angels of a triangle PQR is 80° and the other two angles are equal. Find the measure of each of the equal angles.
Answers
Answered by
1
By using angle sum property of triangle
Answered by
2
Answer:
50°
Step-by-step explanation:
Let the equal angle be x
Sum of angles of triangles = 180°
First angle = 80°
Equal angles = 2x + 80° = 180°
= 2x = 180° - 80°
= x = 100° / 2
= x = 50°
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