KhushBrar
contestada

One of the exterior angles of a triangle is 120° and the
interior,opposite angles are in the ratio 4:2. Find the
anglés of the triangle​

Respuesta :

Aash5018

Answer:

the angles are 80 degrees and 40 degrees

Step-by-step explanation:

The sum of two opposite interior angles equal to the exterior opposite angle.

so;

4x + 2x = 120

x = 120 / 6

x = 20

4x = 80

2x = 40

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