Question

answer the question ​

Answer 1

Step By Step Explanation:

The sum of all angles of a triangle is 180°

Let the other angles be 1x =x and 2x

Then the equation becomes

$x + 60 + 2x = 180 \\ 3x + 60 = 180 \\ 3x = 180 - 60 \\ 3x = 120 \\ x = \frac{120}{3} = 40$

As x= 40°

The other angles are 40° and 80°

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Answer 2

WE KNOW SUM OF ALL ANGLES IN TRIANGLE IS 180°

1st ANGLE = 60°

REMAINING = 180° - 60°

= 120°

NOW SUM OF RATIO = 1+2

= 3

NOW, VALUE OF 1 = 1/3*120°

= 40°

VALUE OF 2 = 2/3*120°

= 80°

THEREFORE, 40°, 60° AND 120° ARE THE ANGLES OF GIVEN TRIANGLE