ISEE Upper Level Quantitative Reasoning Flashcards: Angle Relationships

Study Angle Relationships in ISEE Upper Level Quantitative Reasoning with focused flashcards that help you recognize the idea, recall the key rule, and apply it in practice-style prompts.

QUESTION

What is the measure of an exterior angle of a triangle relative to the remote interior angles?

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ANSWER

Exterior angle $=$ sum of the two remote interior angles. By the exterior angle theorem, the exterior angle of a triangle equals the sum of the two non-adjacent interior angles.

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What this deck covers

This deck focuses on Angle Relationships, giving you a quick way to review the definitions, rules, and examples that matter most for ISEE Upper Level Quantitative Reasoning.

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 23Practice questions for this set

In a regular pentagon, what is the measure of each interior angle?

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