Question

.
7. One of the exterior angles of a triangle is 80° and the interior opposite angles
in the ratio 5:3. Find the angles of the triangle.
please answer fast​

Answer 1

Answer:

exterior angle is 80 then interior angle is 100

then other two angles sum is 80

x+y=80

x÷y =5÷3

x=5÷3 y

y( 1+5/3 ) =80

8y /3 =80

y=30

then x =50

Answer 2

Answer:

50

Step-by-step explanation:

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