Question

# In triangle ABC, right angled at B, if ∠A is made smaller and smaller till it becomes zero, what can you say about BC and AC if AB = 1 unit 1,1 0,1 1,0 0,0

Solution

## The correct option is B 0,1 ∠A gets smaller and smaller, the length of the side BC decreases. The point C gets closer to point B and finally ∠A becomes very close to zero. AC becomes almost the same as AB. When ∠A is very close to 0∘, AC is nearly the same as AB and BC tends to achieve value zero . Therefore, AC achieves value of 1 and BC becomes 0.

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