30 60 90 45 45 90 Special Right Triangles

30 60 90 45 45 90 Special Right Triangles

10th Grade

15 Qs

quiz-placeholder

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30 60 90 45 45 90 Special Right Triangles

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Assessment

Quiz

Mathematics

10th Grade

Hard

Created by

Anthony Clark

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 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

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What are x and y in this 30-60-90 triangle?

x = 6 y = 3√3

x = 3√2 y = 3

x = 3√3 y = 6

x = 6 y = 3√2

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Find the value of x.

18

18√3

36√3

12

4.

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

5.

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

6.

MULTIPLE CHOICE QUESTION

1 min • 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

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Find x - the length of the hypotenuse of the triangle.

5

5√2

10

5√3

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