Geometry Flashcards: Theorems About Triangles

Study Theorems About Triangles in Geometry with focused flashcards that help you recognize the idea, recall the key rule, and apply it in practice-style prompts.

QUESTION

Identify whether $P$ lies on the perpendicular bisector of $\overline{AB}$ if $PA = PB$ .

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ANSWER

Yes; $PA=PB$ implies $P$ is on the perpendicular bisector. Converse of perpendicular bisector theorem applies.

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Geometry: Geometric Theorems

Formal Geometric Constructions51 cards

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What this deck covers

This deck focuses on Theorems About Triangles, giving you a quick way to review the definitions, rules, and examples that matter most for Geometry.

How to use these flashcards

Work through these flashcards in short sessions. Try to answer each prompt before flipping the card, then revisit any cards you miss until the explanation feels automatic.

Practice questions

1 of 34Practice questions for this set

In triangle

ABC

, point

D

lies on side

\overline{BC}

, and

\overline{AD}

is the perpendicular bisector of side

\overline{BC}

. If

AB = 13

and

BD = 5

, what is the length of side

\overline{AC}

Choose an answer

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