Free Printable K Teks Test Review May 2023

1.

If a rectangle's length is multiplied by 5 and it's width multiplied by 3.... how will the new are compare to the original area?

a)

The new area will be 5 times the area of the original.

b)

The new area will be 3 times the area of the original.

c)

The area will be 8 times the area of the original.

d)

The area will be 15 times the are area of the original.

2.

One sphere's radius is 4 and the other sphere has a radius of 7. What is the difference in their volumes?

a)

1168.7

b)

153.4

c)

414.7

d)

646.6

3.

One sphere's radius is 10 and the other sphere's radius is 14. What is the difference in surface area?

a)

1206.4

b)

7305.3

c)

4

d)

872.6

4.

a)

A

b)

B

c)

C

d)

D

5.

What is m∠ACB?

a)

67.5°

b)

90°

c)

22.5°

d)

45°

6.

What is the formula for sector area?

a)

b)

7.

Find the area of the shaded sector of circle O. The radius is 6 inches and the central angle is 100°. Express answer to the nearest tenth of a square inch.

a)

9.2 sq. in.

b)

10.5 sq. in.

c)

31.4 sq. in.

d)

38.2 sq. in.

8.

Find the area of each sector.

a)

4248 m²

b)

7.9 m²

c)

2827.4 m²

d)

11.8 m²

9.

Find the length of the bold arc.Leave pi in your answer.

a)

5688π ft

b)

15.8π ft

c)

150.4π ft

d)

54,150 ft

10.

FIND THE ARC LENGTH OF THE BOLDED ARC

a)

A

b)

B

c)

C

d)

D

11.

Write the equation of the circle.

a)

(x+1)² + (y +1)² = 3

b)

(x+1)² + (y -1)² = 3

c)

(x+1)² + (y +1)² = 9

d)

(x-1)² + (y -1)² = 9

12.

In the equation (x+2)²+(y-3)²=4, the radius of the circle is...

a)

4

b)

2

c)

3

d)

16

13.

In the equation
(x-3)²+(y-2)²=16, the center of the circle is...

a)

(3,2)

b)

(-3, -2)

c)

(-2, -3)

d)

(2, 3)

14.

Both pairs of opposite sides are parallel.

a)

Rectangle

b)

Square

c)

Parallelogram

d)

Rhombus

e)

Trapezoid

15.

Which statement is always true for a square, but not always true for a rhombus?

a)

Two angles are obtuse.

b)

All sides are equal.

c)

Two or more angles are right angles.

d)

More than two sides are parallel.

16.

What is the slope of Side AC?

a)

2/5

b)

5/2

c)

5

d)

√(29)

17.

What are the characteristics of a rhombus?

a)

A quadrilateral with 4 equal sides and all corners are at 90 degree angles.

b)

A quadrilateral with 4 equal sides but not all corners are at 90 degree angles.

18.

What shape is this?

a)

Rectangle

b)

Kite

c)

Trapezoid

d)

Parallelogram

19.

Find the measure of DG.

a)

14

b)

28

c)

12

d)

16

20.

Find the value of x.

a)

18.5

b)

8

c)

11

d)

None of the above.

21.

Find the missing base.

a)

6.6

b)

7.7

c)

8.8

d)

9.9

22.

Acute, right, or obtuse?

a)

Acute

b)

Right

c)

Obtuse

d)

I don't know how to do this

23.

Acute, right, or obtuse

a)

Acute

b)

Right

c)

Obtuse

d)

I don't know

24.

Acute, right, or obtuse?

a)

Acute

b)

Right

c)

Obtuse

d)

I don't know

25.

Acute, right, or obtuse?

a)

Acute

b)

Right

c)

Obtuse

d)

I don't know

26.

What is the length of u and v in this 30-60-90 triangle?

a)

u = 8 v = 4√3

b)

u = 4√2 v = 8

c)

u = 16 v = 8

d)

u = 4√3 v = 8

27.

Find x.

a)

10

b)

$10\sqrt{3}$

c)

$10\sqrt{2}$

d)

20

28.

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

a)

4

b)

u

c)

v

29.

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

a)

4√2

b)

4

c)

8

d)

4√3

30.

What is the measure of side c?

a)

7

b)

7/√2

c)

7√2

d)

14

31.

Choose the correct set-up.

a)

$\cos72=\frac{6}{x}$

b)

$\sin72=\frac{6}{x}$

c)

$\tan72=\frac{6}{x}$

d)

$\cos72=\frac{x}{6}$

32.

Choose the correct set-up.

a)

$\cos73=\frac{6}{x}$

b)

$\sin73=\frac{6}{x}$

c)

$\tan73=\frac{6}{x}$

d)

$\cos73=\frac{x}{6}$

33.

Choose the correct set-up.

a)

$\cos24=\frac{x}{12}$

b)

$\cos24=\frac{12}{x}$

c)

$\tan24=\frac{x}{12}$

d)

$\tan24=\frac{12}{x}$

e)

$\sin24=\frac{x}{12}$

34.

Choose the correct set-up.

a)

$\tan37=\frac{x}{12}$

b)

$\cos37=\frac{x}{12}$

c)

$\sin37=\frac{x}{12}$

d)

$\tan37=\frac{12}{x}$

e)

$\sin37=\frac{12}{x}$

35.

Identify the quadrilateral below using the most specific classification.

a)

Parallelogram

b)

Rhombus

c)

Rectangle

d)

Square

36.

Identify the shape

- two sets of parallel sides

- 4 congruent sides

- opposite angles congruent

- diagonals are perpendicular bisectors of each other (intersect at 90 degrees)

-Diagonals are not congruent

a)

Paralellorgram

b)

Square

c)

Quadrilateral

d)

Rhombus

37.

Base angles of an isosceles trapezoid are _____.

a)

neither

b)

supplementary

c)

congruent

38.

Find the value of x.

a)

4

b)

6

c)

5

d)

129

39.

Find the value of AD.

AD= 3x+4, BC= 8x-11

a)

13

b)

3

c)

23

d)

no idea

40.

What is the sum of the exterior angles?

a)

90 degrees

b)

180 degrees

c)

540 degrees

d)

360 degrees

41.

Given a regular polygon. Determine the value of x.

a)

40 degrees

b)

180 degrees

c)

60 degrees

d)

390 degrees

42.

If an exterior angle of a regular polygon measures 40°, how many sides does the polygon have?

a)

9 sides

b)

18 sides

c)

4 sides

d)

13 sides

43.

What is the measure of an exterior angle in a regular 11-gon?

a)

147.3 degrees

b)

180 degrees

c)

360 degrees

d)

32.7 degrees

44.

I'm (-4, -1) and I moved clockwise 2 quadrants. Where am I?

a)

I

b)

II

c)

III

d)

v

45.

I'm (2, -5) and I moved counterclockwise 3 quadrants. Where am I?

a)

I

b)

II

c)

III

d)

v

46.

The mathematical term for the line that you reflect a shape over is the...

a)

Mirror

b)

Reflective tape

c)

Line that you reflect over

d)

Line of reflection

47.

Find K' if the figure is reflected across the x-axis

a)

(4, 1))

b)

(-1, -4)

c)

(1, -4)

d)

(1, 4)

48.

What axis is the triangle being reflected over?

a)

X-axis

b)

Y-axis

49.

What is the rule for the following reflection?

a)

Reflection across x-axis

b)

Reflection across y-axis

c)

Reflection across y = x

d)

Reflection across y = −x

K Teks Test Review May 2023

Total questions: 49

Worksheet time: 2hrs 16mins

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