If two acute angles of a right triangle are equal, then each acute is equal to

(a) 30°

(b) 45°

(c) 60°

(d) 90°

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Solution

In the given problem, we have a right angled triangle and the other two angles are equal.

So, In ΔABC

Now, using the angle sum property of the triangle, in ΔABC, we get,

()

Therefore, the correct option is (b).

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Similar questions

If two acute angles of a right triangle are equal, then each acute is equal to:

∣ ∣ ∣ \to a \cdot \to b ∣ ∣ ∣ = ∣ ∣ ∣ \to a \times \to b ∣ ∣ ∣,

\to a

\to b

(a) 30^{\circ} (b) 45^{\circ}

(c) 60^{\circ} (d) 90^{\circ}

A

B

s i n A = c o s B

(A + B)

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