Special Right Triangles

Special Right Triangles

9th Grade

16 Qs

quiz-placeholder

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Special Right Triangles

Special Right Triangles

Assessment

Quiz

Mathematics

9th Grade

Medium

CCSS
HSG.SRT.C.8, HSF.TF.A.3, HSG.SRT.C.6

+1

Standards-aligned

Created by

Lucas McGill

Used 93+ times

FREE Resource

16 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image
In this 45-45-90 triangle, I have been given a leg, so to find the other leg I...
Multiply that leg by 2
Use the same length for the second leg
Multiply that leg by √2
Divide that leg by √2

Tags

CCSS.HSF.TF.A.3

CCSS.HSG.SRT.B.4

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image
In this 45-45-90 triangle, I have been given the length of a leg.  How do I find the length of the hypotenuse?
It is the same length as the given leg.
Multiply that leg's length by √2.
Multiply that leg's length by 2.
Divide that leg's length by √2.

Tags

CCSS.HSF.TF.A.3

CCSS.HSG.SRT.B.4

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image
I have been given a hypotenuse in this 45-45-90 triangle.  How do I find the length of a leg of the triangle?
Multiply by √2
Divide by √2
It's the same length as the hypotenuse.
Divide by 2

Tags

CCSS.HSF.TF.A.3

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image
I have been given the short leg in this 30-60-90 triangle.  How do I find the long leg?
Multiply 4 by 2
Multiply 4 by √3
Multiply 4 by √2
Divide 4 by 2

Tags

CCSS.HSF.TF.A.3

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image
I have been given the short leg in this 30-60-90 triangle.  How do I find the length of the hypotenuse?
Multiply 4 by 2
Multiply 4 by √3
Multiply 4 by √2
Divide 4 by √3

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image
I have been given the hypotenuse in this 30-60-90 triangle.  How do I find the short leg?
Multiply 6 by 2
Multiply 6 by √3
Divide 6 by 2
Divide 6 by √3

Tags

CCSS.HSF.TF.A.3

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image
I have been given the long leg in this 30-60-90 triangle.  How do I find the short leg?
Multiply 7 by 2
Multiply 7 by √3
Divide 7 by 2
Divide 7 by √3

Tags

CCSS.HSF.TF.A.3

CCSS.HSG.SRT.C.8

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