A ladder 14 m long leans against a wall. If the foot of the ladder is 7 m from the wall, then the angle of elevation…
CBSE Class 10 Maths PYQ · Applications of Trig · Single Triangle · 1 Mark · March 2025 · Standard
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101 Mark · March 2025 · Standard
A ladder $14$ m long leans against a wall. If the foot of the ladder is $7$ m from the wall, then the angle of elevation of the top of the wall is:
- (a)$15^\circ$
- (b)$30^\circ$
- (c)$45^\circ$
- (d)$60^\circ$
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