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Chapter 7 A Tale of Three Intersecting Lines - Part 2

In a triangle, the two interior opposite angles are 62° and 77°. Find the exterior angle.

Type: MCQ • Marks: 1
In a triangle, the two interior opposite angles are 62° and 77°. Find the exterior angle.
Options
A. 41°
B. 77°
C. 139°
D. 62°
Explanation
Exterior angle = sum of interior opposite angles: 62° + 77° = 139°.
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Class 7th Ganita Prakash 1

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