Rotations and Transformations in Geometry

Rotations and Transformations in Geometry

Assessment

Interactive Video

Mathematics

6th - 8th Grade

Hard

CCSS
8.G.A.3, 4.MD.C.5B, HSG.CO.A.5

+1

Standards-aligned

Created by

Jackson Turner

FREE Resource

Standards-aligned

CCSS.8.G.A.3
,
CCSS.4.MD.C.5B
,
CCSS.HSG.CO.A.5
CCSS.HSG.CO.A.1
,
The video tutorial explains how to determine the image of a point after it is rotated around the origin. It covers two scenarios: a 60-degree counterclockwise rotation and a negative 90-degree clockwise rotation. The tutorial emphasizes understanding the direction and degree of rotation, using visual aids to identify the resulting position of the point.

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9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the initial problem discussed in the video?

Calculating the area of a triangle

Rotating a point around the origin

Finding the midpoint of a line segment

Determining the slope of a line

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many degrees is point P rotated around the origin?

90 degrees

45 degrees

30 degrees

60 degrees

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What fraction of 180 degrees is 60 degrees?

One fifth

One third

One half

One fourth

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is point D not the correct image after a 60-degree rotation?

It is too far from the origin

It is on the wrong axis

It is closer to the origin

It represents a larger rotation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the new problem introduced after the 60-degree rotation?

Rotating by 180 degrees

Rotating by negative 90 degrees

Calculating the distance from the origin

Finding the center of rotation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does a negative 90-degree rotation imply?

Rotating clockwise

Rotating counterclockwise

Not rotating at all

Rotating in a random direction

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What shape is formed by a 90-degree rotation?

An obtuse angle

An acute angle

A right angle

A straight line

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

8.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which point is the image of P after a negative 90-degree rotation?

Point D

Point A

Point B

Point C

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

9.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the center of rotation in the negative 90-degree rotation problem?

Point B

Point D

Point C

Point A

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5