Question

the sum of the two opposite angles of parallelogram is 200.
find it's other angles.

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Answer 1

Answer:

Since....opposite angles is equal to 200°

Step-by-step explanation:

Let the remaining angles be x

By using angle sum property of quadrilateral ,

200°+2x=360°

2x=360°-200°

2x=160°

x=160°/2

x=80°