1 year ago

Find the missing angle of a triangle with 60 degrees and 40 degrees

1 answer:

3 0

The sum of the interior angles of a triangle = 180 degrees. So, all of the angles on the inside of the triangle will add up to 180.

60 + 40 + ? = 180

100 + ? = 180

? = 80

The missing angle in the triangle is 80 degrees.

Hope this helps!

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