8th STAAR 3c (dilations)

8th STAAR 3c (dilations)

8th Grade

11 Qs

quiz-placeholder

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8th STAAR 3c (dilations)

8th STAAR 3c (dilations)

Assessment

Quiz

Mathematics

8th Grade

Easy

CCSS
8.G.A.3, HSG.CO.A.2

Standards-aligned

Created by

Mr and Mrs Freeman

Used 3+ times

FREE Resource

11 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Tags

CCSS.8.G.A.3

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Tags

CCSS.8.G.A.3

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

Triangle TRW is shown on the grid.

Triangle TRW will be dilated by a scale factor of n with the origin as the center of dilation to create triangle T'R'W'. Which ordered pair best represents the location of point R'?

Tags

CCSS.8.G.A.3

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

A polygon with be dilated on a coordinate grid to create a smaller polygon. The polygon is dilated using the origin as the center of dilation.

Which rule could represent this dilation?

Tags

CCSS.8.G.A.3

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

If a is greater than 1, the image of the polygon is congruent to the polygon.

If a is between 0 and 1, the image of the polygon is congruent to the polyogn.

If a is greater than 1, the image of the polygon is smaller than the polygon.

If a is between 0 and 1, the image of the polygon is smaller than the polygon.

Tags

CCSS.8.G.A.3

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

Triangle JKL is dilated with the origin as the center of dilation to create triangle J'K'L'.

Which rule best represents the dilation that has been applied to triangle JKL to create triangle J'K'L'?

Tags

CCSS.HSG.CO.A.2

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

A square with a perimeter of 20 units is graphed on a coordinate grid. The square is dilated by a scale factor of 0.4 with the origin as the center of dilation.

If (x, y) represents the location of any point on the original square, which ordered pair represents the coordinates of the corresponding point on the resulting square?

Tags

CCSS.8.G.A.3

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