Question

• Which of the following is not an acute angle.
1. 30° 2. 90° 3. 78° 4. 65°
tell me which option is correct...​

Answer 1

Answer:

Option 3) 90°.

Because acute angles are smaller than 90°.

$\implies$So, 90° is not an acute angle.

thnks de do koi!!

Answer 2

Step-by-step explanation:

Answer:

Option 3) 90°.

Because acute angles are smaller than 90°.

\implies⟹ So, 90° is not an acute angle.

thnks de do koi!!