Question

One angle of a parallelogram measures 40°. What are the measures of the other three angles in the parallelogram?

Answer 1

Answer:

X+y+z+40=360°

X+y+z=320°

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Answer 2

Answer:40 degrees 140degrees and 140 degrees

Step-by-step explanation : let angles be x y z and 40°.

Y=40° (opp angles in a parallelogram are equal)

Similarly x=z

So in the parallelogram

X+y+z+40°= 360°

2x +40+40=360

2x=360-80=280

X=z=140°