Geometry Vocabulary

Geometry Vocabulary

Assessment

Flashcard

Mathematics

9th Grade

Easy

CCSS
4.G.A.1, HSG.CO.A.1, 2.G.A.1

+1

Standards-aligned

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Wayground Content

Used 1+ times

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a coplanar point?

Back

Points that lie on the same plane.

Tags

CCSS.HSG.CO.A.1

2.

FLASHCARD QUESTION

Front

What is a line segment?

Back

A geometric object that is finite and has 2 endpoints.

Tags

CCSS.HSG.CO.A.1

3.

FLASHCARD QUESTION

Front

What is the notation for a line segment?

Back

A line segment is denoted by the endpoints, e.g., AB.

Tags

CCSS.HSG.CO.A.1

4.

FLASHCARD QUESTION

Front

What are undefined terms in geometry?

Back

Basic concepts that do not have formal definitions, such as point, line, and plane.

Tags

CCSS.4.G.A.1

5.

FLASHCARD QUESTION

Front

What are defined terms in geometry?

Back

Terms that have formal definitions, such as angle, triangle, and circle.

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

6.

FLASHCARD QUESTION

Front

What is an acute angle?

Back

An angle that is less than 90 degrees.

Tags

CCSS.4.G.A.1

7.

FLASHCARD QUESTION

Front

What is a right angle?

Back

An angle that is exactly 90 degrees.

Tags

CCSS.4.G.A.1

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