Question

Identify all the angles of the following geometrical shapes. Mark them as acute angle, right angle and obtuse angle.

1. Acute angle vertex (corner) = ………….

2. Right angle vertex = ………….

3. Obluse angle vertex = ………….

Answer 1

1. Acute angle vertex (corner) – A, B, C, D, E, M, V

2. Right angle vertex – F, G, H, I, J, T, U

3. Obtuse angle vertex – K, L, N, O, P, Q, R, S, W.