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The figure below is not drawn to scale. ABCD is a parallelogram, Find

LAEB and L CDE.
A
B

The figure below is not drawn to scale. ABCD is a parallelogram, Find LAEB and L CDE-example-1
User Lisek
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1 Answer

10 votes


\angle BAD=100^(\circ) (opposite angles in a parallelogram)


\angle EAD=80^(\circ) (subtraction)


\angle ADE=65^(\circ) (angles in a triangle add to 180 degrees)


\angle CDA=80^(\circ) (adjacent angles in a parallelogram are supplementary)


\boxed{\angle CDE=15^(\circ)} (subtraction)


\angle CED=65^(\circ) (angles in a triangle add to 180 degrees)


\boxed{\angle AEB=80^(\circ)} (angles on a straight line add to 180 degrees)

User Bgomberg
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