Special Triangles 45-45-90

Special Triangles 45-45-90

10th Grade

10 Qs

quiz-placeholder

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Assessment

Quiz

Mathematics

10th Grade

Hard

CCSS
HSG.SRT.C.8, 8.G.B.8, 8.G.B.7

Standards-aligned

Created by

Anthony Clark

FREE Resource

10 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

1 min • 1 pt

Check the TWO answer boxes that correctly describe how to solve for legs in 45-45-90 special right triangles.

One leg = other leg • 2

One leg = other leg ÷ 2

One leg = other leg (same, no change)

Leg = hypotenuse • √2

Leg = hypotenuse ÷ √2

Tags

CCSS.8.G.B.8

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Length of the OTHER LEG y?

10

10√2

20

20√2

Tags

CCSS.HSG.SRT.C.8

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Length of the HYPOTENUSE x?

10

10√2

20

20√2

Tags

CCSS.HSG.SRT.C.8

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Length of the HYPOTENUSE x?

3

3√2

3√3

3√6

Tags

CCSS.HSG.SRT.C.8

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What are the length of the legs?

x = 3, y = 3

x = 3√2, y = 3√2

x = 6, y = 6√2

x = 6√2, y = 6

Tags

CCSS.HSG.SRT.C.8

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What are the length of the legs?

m = 2, n = 2

m = 18, n = 18

m = 18√2, n = 18

m = 18√2, n = 36

Tags

CCSS.8.G.B.8

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Length of the OTHER LEG y?

3

3√2

3√3

3√6

Tags

CCSS.HSG.SRT.C.8

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