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Maths CBSE Live product
Class 7 (2025-26)
A Tale of Three Intersecting lines
PT3 Revision II - A Tale of three intersecting lines
4.
Analyse and answer
Question:
3
m.
Assertion (A):
The exterior angle at every vertex of an equilateral traingle is \(120^{\circ}\).
Reason (R):
Every angle of an equilateral triangle is \(60^{\circ}\).
Both assertion(A) and reason(R) are true and reason(R) is the correct explanation of assertion(A)
Both assertion(A) and reason(R) are true but reason(R) is not the correct explanation of assertion(A)
Assertion(A) is false but reason(R) is true
Assertion(A) is true but reason(R) is false
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