Special Triangles 45-45-90

Special Triangles 45-45-90

10th Grade

20 Qs

quiz-placeholder

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Special Triangles 45-45-90

Special Triangles 45-45-90

Assessment

Quiz

Mathematics

10th Grade

Hard

CCSS
8.G.B.8, HSG.SRT.C.8, HSG.CO.C.10

+1

Standards-aligned

Created by

Anthony Clark

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If the leg of a 45-45-90 triangle is 7 cm long, then its hypotenuse is _____ cm.

7√2

49√2

7

7√7

Tags

CCSS.8.G.B.8

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Find x.

9

18√2

9√2

√2

Tags

CCSS.8.G.B.8

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Find a.

5

√2

5√2

2

Tags

CCSS.HSG.SRT.C.8

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Find x.

5

5√2

10

5√3

Tags

CCSS.8.G.B.8

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the length of x in this 45-45-90 triangle?

4√2

4

8

4√3

Tags

CCSS.8.G.B.8

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the length of side AT?

8√2

4√2

8

4

Tags

CCSS.HSG.CO.C.10

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the length of y in this 45-45-90 triangle?

8√2

4√2

4

8

Tags

CCSS.8.G.B.8

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