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3 years ago

If one angle of a parallelogram is 60 degrees, find the number of degrees in the remaining three angles.

Mathematics

2 answers:

Anna007 [38]3 years ago

4 0

Answer:

The remaining 3 angles are 300 degrees

Step-by-step explanation:

The sum of the interior angles of a parallelogram is 360 degrees

We know one angle is 60

360 -60 = 300

The remaining 3 angles are 300 degrees

hjlf3 years ago

3 0

Answer:

Wegnerkolmp2741o is wrong.

Step-by-step explanation:

of one side of the paralleogram is 60 then so is another side

b=60

c=60

2a+120=360

-120 -120

240

divide 240 by 2 and angles a and are 120

one way to check this is to multiply 120 by 3 and you get 360

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