Stretching and Shrinking: Investigation 2 Flashcard

Stretching and Shrinking: Investigation 2 Flashcard

Assessment

Flashcard

Mathematics

7th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

Student preview

quiz-placeholder

15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What must similar figures have in common regarding their angles?

Back

Angles that are equal.

2.

FLASHCARD QUESTION

Front

What happens to a figure if the scale factor is less than one?

Back

The new figure will be a reduction.

3.

FLASHCARD QUESTION

Front

What do the ratios of corresponding sides of similar figures equal?

Back

They all equal the same scale factor.

4.

FLASHCARD QUESTION

Front

If a figure is described as (2x, 3y), what can be said about its similarity?

Back

Not similar, because it is 2 times wider and 3 times taller.

5.

FLASHCARD QUESTION

Front

Which transformation creates a similar figure: (5x, 3y), (0.5x, 1/2y), (2x, 3y), or (4x, -4y)?

Back

(0.5x, 1/2y) creates a similar figure.

6.

FLASHCARD QUESTION

Front

What is the definition of a scale factor?

Back

A scale factor is a number that scales, or multiplies, a quantity.

7.

FLASHCARD QUESTION

Front

How do you determine if two figures are similar?

Back

Two figures are similar if their corresponding angles are equal and their corresponding sides are proportional.

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?