Question

3. One of the angles of a parallelogram is 75 degree.
Find the measures of the remaining angles of parallelogram.
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Answer 1

Answer:

It can't be determined by only one one angle

Answer 2

75+x+x+x=180

75+3x=180

3x=180-75

3x=105

x=105/3

x=35°

so the 3 angles are 35°