Special Right Triangles Quiz

Special Right Triangles Quiz

Assessment

Interactive Video

Mathematics

9th - 10th Grade

Hard

Created by

Jennifer Brown

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the ratio of the sides in a 45-45-90 triangle?

1:1:1

1:2:√3

1:√3:2

1:1:√2

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a 30-60-90 triangle, if the side opposite the 30-degree angle is Z, what is the length of the hypotenuse?

Z/2

Z

2Z

Z√3

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can you simplify the expression 12/√3?

4√3

12√3

4/√3

12/3

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If the side opposite the 60-degree angle in a 30-60-90 triangle is 11√3, what is the length of the side opposite the 30-degree angle?

11√3

5.5

11

22

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a 30-60-90 triangle, if 2x equals 2√2, what is the value of x?

1

√2

2

2√2

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the length of the side opposite the 60-degree angle if the side opposite the 30-degree angle is √2?

√6

2

√3

√2

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a 45-45-90 triangle, if the hypotenuse is 7, what is the length of each leg?

14

7√2

7

7/√2

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