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Angles in a parallelogram

Parallelogram $$ABCD$$ has diagonals $$AC$$ and $$BD$$ drawn. The diagonals intersect at $$E$$.

1. Given angles $$\angle ABD$$ and $$\angle BAC$$, find the rest of the angles of the parallelogram.

2. Given angles $$\angle ABC$$ and $$\angle AEB$$, find the rest of the angles.

3. Given angles $$\angle ABD$$ and $$\angle CBD$$, find the rest of the angles.

Note by Daniel Liu
2 years, 9 months ago