IM Geometry Vocabulary

IM Geometry Vocabulary

Assessment

Flashcard

Mathematics

10th Grade

Easy

Created by

Tuoya Deach

Used 1+ times

FREE Resource

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73 questions

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1.

FLASHCARD QUESTION

Front

Define altitude in a triangle.

Back

An altitude in a triangle is a line segment from a vertex to the opposite side that is perpendicular to that side.

2.

FLASHCARD QUESTION

Front

What is an angle bisector?

Back

A line through the vertex of an angle that divides it into two equal angles.

3.

FLASHCARD QUESTION

Front

What is an apex in geometry?

Back

The single point on a cone or pyramid that is the furthest from the base. For a pyramid, the apex is where all the triangular faces meet.

4.

FLASHCARD QUESTION

Front

Define arc in a circle.

Back

The part of a circle lying between two points on the circle.

5.

FLASHCARD QUESTION

Front

What is arccosine?

Back

The arccosine of a number between 0 and 1 is the acute angle whose cosine is that number.

6.

FLASHCARD QUESTION

Front

What is arcsine?

Back

The arcsine of a number between 0 and 1 is the acute angle whose sine is that number.

7.

FLASHCARD QUESTION

Front

What is arctangent?

Back

The arctangent of a positive number is the acute angle whose tangent is that number.

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