[G.CO.11] Congruence #11

Objective

Common Core Text:

[G.CO.11] Prove theorems about parallelograms. Theorems include: opposite sides are congruent, opposite angles are congruent, the diagonals of a parallelogram bisect each other, and conversely, rectangles are parallelograms with congruent diagonals.

Said Differently:

- Prove the following theorems about parallelograms
  - Opposite sides are congruent
  - Opposite angles are congruent
  - Diagonals bisect each other
  - Rectangles are parallelograms with congruent diagonals

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Explanation

Parallelogram

A parallelogram is a shape made from two pairs of parallel lines.

These proofs use a lot of pictures, so they have a separate link here

These proofs use a lot of pictures, so they have a separate link here

These proofs use a lot of pictures, so they have a separate link here