Geo Unit 4 Vocab Quiz

Geo Unit 4 Vocab Quiz

9th - 12th Grade

10 Qs

quiz-placeholder

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Geo Unit 4 Vocab Quiz

Geo Unit 4 Vocab Quiz

Assessment

Quiz

Mathematics

9th - 12th Grade

Medium

CCSS
8.G.A.3, 8.EE.A.2, 2.MD.A.1

+5

Standards-aligned

Created by

Michelle Alfonso

Used 7+ times

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the geometric mean describe for positive numbers a and b?

The sum of the product of a and b.

The square root of the product of a and b.

The difference between a and b.

The average of a and b.

Tags

CCSS.8.EE.A.2

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the center of dilation?

The point that is equidistant from all other points after a dilation.

The fixed point about which all other points are transformed by a dilation.

The point that moves the furthest during a dilation.

The point that does not move during a dilation.

Tags

CCSS.8.G.A.3

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a reduction in terms of dilation?

A type of dilation with a scale factor less than 0.

A type of dilation with a scale factor equal to 1.

A type of dilation with a scale factor greater than 1.

A type of dilation with a scale factor greater than 0 but less than 1.

Tags

CCSS.8.G.A.3

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is an altitude in a triangle?

A segment that connects a vertex of a triangle to the midpoint of the opposite side.

A segment that connects a vertex of a triangle perpendicularly to the opposite side of the triangle.

The longest side of a triangle.

The height of the triangle from the base to the top vertex.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does dilation change in a figure?

The shape and size.

The size but not the shape.

The position but not the size.

The color and texture.

Tags

CCSS.8.G.A.3

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is indirect measurement?

A method of measurement that uses direct observation.

A method of measurement that uses formulas, similar figures, and/or proportions to measure heights or distances that cannot be directly measured.

A method of measurement that uses estimation.

A method of measurement that uses a ruler or tape measure.

Tags

CCSS.2.MD.A.1

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the scale factor?

The ratio of the perimeter of an image to its preimage.

The ratio of the volume of an image to its preimage.

The ratio of an image to its preimage.

The ratio of the area of an image to its preimage.

Tags

CCSS.7.G.A.1

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