Question

The angles of a triangle are (2x),(3x+5) and(4x-14)

Answer 1

Step-by-step explanation:

The angles are

2x+3x+5+4x-14=180

9x -9=180

9x=171

x=19

therefore angles are

(19×2)=38 degree

(19×3+5)=62 degree

(19×4-14)=62 degree

Plz mark as Brainlist answer

Answer 2

Answer: [100% CORRECT]

We know that,

The sum of the angles of a triangle is 180.

∴ 2x + 3x + 5 + 4x + 14 = 180 => 9x - 9 = 180

                                               => 9x = 180 + 9 = 189

                                               => x = 189/9 = 21

∴ 2x = (2 x 21) = 42, (3x + 5) = [(3 x 21 + 5)] = 68

           (4x - 14) = [(4 x 21) - 14] = 70

Hence, the angles of the triangles are 42, 68 and 70.