Corresponding Parts and Scale Factor

Corresponding Parts and Scale Factor

Assessment

Interactive Video

Mathematics

6th - 8th Grade

Medium

CCSS
7.G.A.1, 8.G.A.3

Standards-aligned

Created by

Chris Jones

Used 1+ times

FREE Resource

Standards-aligned

CCSS.7.G.A.1
,
CCSS.8.G.A.3

3 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does it mean when we say triangle B is a scaled copy of triangle A?

Triangle B is a different shape than triangle A.

Triangle B is the exact same shape as triangle A, just a different size.

Triangle B has no relation to triangle A.

Triangle B has no relation to triangle A.

Tags

CCSS.8.G.A.3

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you find the scale factor of a triangle?

By adding the lengths of the corresponding sides

By dividing the length of a side of the scale copy by the length of the corresponding side of the original triangle.

By subtracting the lengths of the corresponding sides.

By multiplying the lengths of the corresponding sides.

Tags

CCSS.7.G.A.1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is true about the angles of scale copies?

The angles in scale copies are always different.

The angles in scale copies have the same measure.

The angles in scale copies can only be right angles.

The angles in scale copies change depending on the scale factor.

Tags

CCSS.7.G.A.1