Respuesta :

shajualeena4

Answer:

A. 84, 72, 24

Step-by-step explanation:

Let the angles be - 7x 6x and 2x

7x + 6x + 2x = 180° (angle sum property)

15x = 180°

x = 180° ÷ 15 = 12

Therefore, the angles are : 7x = 7 × 12 = 84

6x = 6 × 12 = 72

2x = 2 × 12 = 24

Hope it helps:)

Otras preguntas