Parallelograms Opposite Angles are Congruent

In today's geometry lesson, we will prove that in parallelograms, the two pairs of opposite angles are congruent.

Quadrilaterals that are Parallelograms

Question Video: Identifying a Special Type of Parallelogram given Its Properties

Special Parallelograms: Rhombus, Square & Rectangle - Properties

Are the opposite angles of a parallelogram congruent? - Quora

Quadrilaterals that are Parallelograms

SOLVED: Title: Properties and Missing Measures of Parallelograms

Which is a valid conclusion that can be drawn from these

If a quadrilateral has one pair of congruent opposite sides and one pair of congruent opposite angles, can it be proved to be a parallelogram? If not, is there a counterexample to

Paralleograms_and_rectangles

Module5 dodong2

M105 Notes 2-2-06

PROPERTIES OF A PARALLELOGRAM - Opposite Angles are Congruent