Question

Look at picture please

Answer 1

∠C

Explanation:

Angle A is incorrect because it is 90° and acute angles are LESS than 90°.

Angle B is incorrect because it is more than 90° which makes it obtuse.

Angle D is incorrect because it is more than 90° which makes it obtuse.

Angle C is correct because it is less than 90°.

Answer 2

BCD

Explanation:

Is that hegarty maths? Just curious. Anyway acute means a angle below 90