Classify each of the following as acute, obtuse or right angle -
`45^@ + 45^@`

Classify each one of the following angles as right,straight,acute,obtuse or reflex

Classify each one of the following angles as right, straight, acute, obtuse or reflex :

Classify the following angles as acute, obtuse, straight, right, zero and complete angle: 118 (ii) 29 (iii) 145 (iv) 165 (v) 75

Classify these triangles as right, acute or obtuse angled triangle.