Question

The angles of a triangle are in the ratio 4:;6:;8:;find their measures degrees .

Answer 1

Answer:

Step-by-step explanation:

total sum of angles in a triangle = 180°

suppose three angles are ∠A, ∠B and ∠C.

Ratio is given as 4:6:8

so, ∠A = 4x;    ∠B = 6x;    ∠C = 8x

so, sum of these three angles in traingle is

4x + 6x + 8x = 180°

18x = 180°

x = 180°/18° = 10°

∴ the angles in the triangle are

∠A = 4*10° = 40°

∠B = 6*10° = 60°

∠C = 8*10° = 80°