The consecutive interior angle theorem states that if a transversal line intersects a pair of parallel lines, then the sum of the consecutive interior angles is equal to 180 degrees.

What are the types of angles and angle relationships? Learn about corresponding interior angles, alternate corresponding angles, and angle relationships names.

Feb 8, 2024 · The shapes with consecutive angles that are supplementary include the square, rectangle, and parallelogram. In these shapes, each pair of consecutive angles sums to 180 …

Learn about consecutive interior angles in our 4-minute video lesson. Explore their theorem and applications with examples, then take a quiz for practice.

Apr 24, 2025 · In a parallelogram, consecutive angles add up to 180∘, but they are not necessarily equal. The statement " two pairs of opposite sides are congruent " is a defining property of …

Nov 12, 2023 · The true statement about quadrilateral ABCD is that consecutive angles are supplementary. This holds for any quadrilateral since the sum of the interior angles is 360 …

Learn how to find missing angles in parallelograms, and see examples that walk through sample problems step-by-step for you to improve your math knowledge and skills.

Nov 30, 2018 · A parallelogram is a simple quadrilateral and has 2 pairs of parallel sides. The opposite-facing are of equal length. The opposite-facing angles are of e qual measure. The …

The properties of parallelograms, which state that consecutive angles are supplementary, and that all right angles are congruent provide clear evidence supporting the proof.

Mar 2, 2025 · A quadrilateral is defined as a four-sided polygon. In the case presented, if consecutive angles of a quadrilateral are supplementary (meaning each pair of adjacent …