Quiz about Special R. Triangles and Angles in Standard Position

Question 1

Find the missing side length. Leave your answer in simplified radical form.

Accepted Answer

$$v=2$$

Answer

$$v=2\sqrt{2}$$

Answer

$$v=4$$

Answer

$$\sqrt{2}$$

Question 2

Find the value of x.

Accepted Answer

4

Answer

2

Answer

$$4\sqrt{3}$$

Answer

$$2\sqrt{3}$$

Question 3

Which side is the long leg in this 30-60-90 triangle? (not the hypotenuse)

Accepted Answer

v

Answer

4

Answer

u

Question 4

Which side is the short leg of this 30-60-90 triangle?

Accepted Answer

n

Answer

6

Answer

m

Question 5

Find a.

Accepted Answer

9

Answer

$$9\sqrt{3}$$

Answer

$$\frac{9}{2}$$

Answer

$$6\sqrt{3}$$

Question 6

Which of the following are considered special right triangles?

Accepted Answer

30-60-90

Accepted Answer

45-45-90

Answer

20-70-90

Answer

40-50-90

Question 7

What is the value of y?

Accepted Answer

$$5\sqrt[]{2}$$

Answer

$$10$$

Answer

$$5$$

Answer

$$5\sqrt[]{6}$$

Answer

$$None\ of\ these$$

Question 8

What is the value of x?

Accepted Answer

$$10$$

Answer

$$5\sqrt[]{2}$$

Answer

$$5$$

Answer

$$5\sqrt[]{6}$$

Answer

$$None\ of\ these$$

Question 9

What is the value of x?

Accepted Answer

$$14$$

Answer

$$7$$

Answer

$$14\sqrt[]{3}$$

Answer

$$\frac{7\sqrt[]{3}}{2}$$ $$.$$

Answer

$$None\ of\ these$$

Question 10

What is the value of y?

Accepted Answer

$$7$$

Answer

$$14\sqrt[]{3}$$

Answer

$$14$$

Answer

$$\frac{7\sqrt[]{3}}{2}$$ $$.$$

Answer

$$None\ of\ these$$

Question 11

In a 45-45-90 right triangle, how many sides are the same size?

Accepted Answer

Two

Answer

None

Answer

All 3

Answer

Depends on the triangle

Question 12

If you know the value of the hypotenuse in a 45-45-90 right triangle, how would you find the measure of a leg?

Accepted Answer

Divide by the square root of 2

Answer

Divide by the square root of 3

Answer

Multiply by 2

Answer

Divide by 2

Answer

None of these

Question 13

If you knew the value of the hypotenuse of a 30-60-90 right triangle, how would you find the measure of the long leg?

Accepted Answer

None of these

Answer

Divide by the square root of 3

Answer

Multiply by the square root of 3

Answer

Divide by 2

Answer

Multiply by 2

Question 14

Which of the following shows $$150\degree$$ in standard positon?

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 15

Which of the following shows $$-210\degree$$ graphed in standard position?

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 16

Which of the following shows $$300\degree$$ graphed in standard position?

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 17

Which of the following shows $$480\degree$$ graphed in standard position?

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

Question 18

Which of the following degree measures is represented by this diagram?

Accepted Answer

$$-480\degree$$

Answer

$$-220\degree$$

Answer

$$385\degree$$

Answer

$$-210\degree$$

Question 19

Which of the following degree measures is represented by this diagram?

Accepted Answer

$$135\degree$$

Answer

$$85\degree$$

Answer

$$210\degree$$

Answer

$$-220\degree$$

Question 20

Which of the following shows $$-210\degree$$ graphed in standard position?

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 21

Which of the following shows $$-210\degree$$ graphed in standard position?

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Special R. Triangles and Angles in Standard Position

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics