Question

The angels of a triangle are in the ratio 1:2:6. Find the angles. ​

Answer 1

Respuesta:

let x be het reason

→ x, 2x, 6x.

we know that:

✓A + ✓B + ✓C = 180 °.

A / Q

x + 2x + 6x = 180 °.

→ 9x = 180 °.

→ x = 180 ° / 9

→ x = 20 °.

✓A = x = 20 °.

✓B = 2x = 2 × 20 ° = 40 °.

✓C = 6x = 6 × 20 ° = 120 °.