Question

The exterior angle of a triangle is 1350 and one of the interior  opposite angle is 650, then the other interior angle is ​

Answer 1

Step-by-step explanation:

The 135 external angle means its corresponding internal angle is (180–135) 45 degrees.

The other internal angle of 65 plus the 45 is 110 degrees.

Since the sum of degrees in the angles in a triangle is 180, the other interior angle is (180–110), or 70 degrees.

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Answer 2

Answer:

THE EXTERIOR ANGLE OF A TRIANGLE IS 135.

SO IT'S CORRESPONDING INTERIOR ANGLE WILL BE

18O-135=45

ANOTHER INTERIOR ANGLE IS GIVEN =65 DEGREE

SO THIRD ANGLE WILL BE=180-(45+65)=180-110=70.