Question

Mathematical concepts used in a parallelogram

Answer 1

Answer:

A parallelogram is a quadrilateral with two pairs of parallel sides. The opposite sides of a parallelogram are equal in length and the opposite angles are equal in measure. Also, the interior angles on the same side of the transversal are supplementary

Answer 2

Answer:

What is Parallelogram?

A parallelogram is a special type of that has equal and parallel opposite sides.

The given figure shows a parallelogram ABCD which as AB parallel to CD and AD parallel to BC.

Also, AD = BC and AB = CD.

Step-by-step explanation:

Properties of parallelogram

• The opposite sides of a parallelogram are parallel to each other.

Here, AB ∥ CD and AD ∥ BC

• The opposite sides of a parallelogram are equal in length.
• Here, AB = CD and AD = BC
• The opposite angles of a parallelogram are equal in measure.
• Here, Angle A = Angle C and
• Angle B = Angle D.
• Adjacent angles of a parallelogram add up to 180°
• Here, Angle A + Angle B = 180°
• Angle B + Angle C = 180°
• Angle C + Angle D = 180°
• Angle D + Angle A = 180°