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2.05 Proving segment relationships

Interactive practice questions

Choose whether the statement is sometimes, always, or never true.

The segments $\overline{AB}$ABand $\overline{BA}$BA describe the same set of points.

Never

A

Sometimes

B

Always

C
Medium
< 1min

Choose whether the statement is sometimes, always, or never true.

Medium
< 1min

Choose whether the statement is sometimes, always, or never true.

Medium
< 1min

Choose whether the statement is sometimes, always, or never true.

Medium
< 1min
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Outcomes

NC.M2.G-CO.9

Prove theorems about lines and angles and use them to prove relationships in geometric figures including: • vertical angles are congruent. • When a transversal crosses parallel lines, alternate interior angles are congruent. • When a transversal crosses parallel lines, corresponding angles are congruent. • Points are on a perpendicular bisector of a line segment if and only if they are equidistant from the endpoints of the segment. • Use congruent triangles to justify why the bisector of an angle is equidistant from the sides of the angle.

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