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Alternate Exterior and Alternate Interior Angles

作者：Maureen Norton, ckneller
主題：角度
Explore angle relationships in parallel lines: alternate interior and alternate exterior angles

Move the points around.

Explore! Discover!

What is one pair of alternate interior angles in the figure above? Remember, you will need 3 points to identify an angle.

What is one pair of alternate exterior angles in the figure above. Remember, you will need 3 points to identify an angle.

Alternate interior angles are always

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  • A
  • B
核對我的答案 (3)

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