Question

In define the following 5th one only

Answer 1

Answer:

it is not visible clearly

Step-by-step explanation:

Answer 2

Answer:

Types of angles .

There are four main types of angles: right angles, acute angles, obtuse angles, and straight angles. Right angles are like corners and measure 90°. Acute angles are smaller than 90°. Obtuse angles are larger than 90°, but less than 180°.

There some angles know as Reflex angle and zero angle.

Hope it is useful .. ..

Plz mark me as brainliest