Question

The angles of a triangle are in the ratio 1:2:3. Determine the corresponding angles.

Answer 1

Answer:

Angles are = 30° , 60° and 90°.

Step-by-step explanation:

• Let the angle be x , 2 x and 3 x.

A/Q, x + 2 x + 3 x = 180.  [ Angle Sum property]

⇒ 6 x = 180

∴ x = 30.

Thank u.

Answer 2

Let the smallest angle p. Then the other two angles are 2p and 3p.

p + 2p + 3p = 180 (sum property of all angles of triangles)

6p = 180

p = 180 ÷ 6

p = 30

2p = 60

3p = 90