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Exterior Angle Property of a Triangle Video Lecture | Mathematics (Maths) Class 7 (Old NCERT)

FAQs on Exterior Angle Property of a Triangle Video Lecture - Mathematics (Maths) Class 7 (Old NCERT)

1. What is the exterior angle property of a triangle?

Ans. The exterior angle property of a triangle states that the measure of an exterior angle of a triangle is equal to the sum of the measures of its two non-adjacent interior angles.

2. How can I find the exterior angle of a triangle?

Ans. To find the measure of an exterior angle of a triangle, you can subtract the measure of the corresponding interior angle from 180 degrees.

3. Can the measure of an exterior angle of a triangle be greater than 180 degrees?

Ans. No, the measure of an exterior angle of a triangle cannot be greater than 180 degrees. It is always less than or equal to 180 degrees.

4. Why is the exterior angle property of a triangle useful in geometry?

Ans. The exterior angle property of a triangle is useful in geometry as it helps in determining the measures of angles in a triangle and allows us to solve various geometric problems involving triangles.

5. Can the exterior angle property be applied to any polygon or just triangles?

Ans. The exterior angle property can be applied to any polygon, not just triangles. The measure of an exterior angle of any polygon is equal to the sum of the measures of its interior angles that are not adjacent to the exterior angle.

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Sep 03, 2025 Last updated

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	Mathematics (Maths) Class 7 (Old NCERT) 76 videos\|452 docs\|39 tests

Mathematics (Maths) Class 7 (Old NCERT)

76 videos|452 docs|39 tests

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