Quiz about Geometry Final Pretest

Question 1

Which congruence theorem is true about these triangles given that Point E is midpoint of line segments of AC and BD?

Accepted Answer

SAS

Answer

ASA

Answer

SSS

Answer

AAS

Question 2

Given the parallelogram. How do you know that

Accepted Answer

Alternate Interior Angles

Answer

Reflexive Property

Answer

Vertical Angles

Answer

Corresponding Angles

Question 3

Which triangle would represent the trig ratio $$ an heta=\frac{7}{24}$$

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Question 4

Solve for x and y.

Accepted Answer

x = 15; y = 17.5

Answer

x = 21; y = 18

Answer

x = 14, y = 12

Answer

x =16.8; y= 10

Question 5

The base of a square pyramid measures to be 10ft by 100ft. The height of the pyramid is 100 feet. Find the volume of the pyramid in cubic feet.

Accepted Answer

33,333 ft³

Answer

100,000 ft³

Answer

100,000,000 ft³

Answer

1,054 ft3

Question 6

What is the midpoint between the points (17, 5) and (-3, 1)?

Accepted Answer

(7, 3)

Answer

(10, 2)

Answer

(9, 1)

Answer

(8, 4)

Question 7

What is the equation of the line that is perpendicular to $$y=2x+12$$ and passes through the point (8, 6)?

Accepted Answer

$$y=-\frac{1}{2}x+10$$

Answer

$$y=-\frac{1}{2}x+2$$

Answer

$$y=-2x+22$$

Answer

$$y=-2x+20$$

Question 8

The dartboard has 8 sections of equal area. The letters represent the colors red (R), yellow (Y), blue (B), and green (G). Use a table to show the probability distribution for a dart that hits the board at a random location.

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 9

The table shows the results of a survey of college students. Find the probability that the student is taking a humanities class, given they are male.

Accepted Answer

39%

Answer

17%

Answer

47%

Answer

27%

Question 10

The probability that a city bus is ready for service when needed is 84%. The probability that a city bus is ready for service and has working radio is 67%. Find the probability that a bus chose at random has a working radio given that it is ready for service.

Accepted Answer

79.8%

Answer

17%

Answer

83.3%

Answer

12.5%

Question 11

A class of 40 students has 11 honor students and 10 athletes. Three of the honor students are also athletes. One student is chosen at random. Find the probability that this student is an athlete if it is known that the student is not an honor student. [Create a two way table to help!]

Accepted Answer

$$\frac{7}{29}$$

Answer

$$\frac{7}{10}$$

Answer

$$\frac{8}{11}$$

Answer

$$\frac{21}{40}$$

Question 12

A bag contains hair ribbons for a spirit rally. The bag contains 3 black ribbons and 17 green ribbons. Lila and Jessica are drawing from the bag at random. What is the probability that Lila will choose a black ribbon and Jessica will choose a green ribbon without replacement.

Accepted Answer

$$\frac{51}{380}$$

Answer

$$\frac{51}{400}$$

Answer

$$\frac{12}{95}$$

Answer

$$\frac{17}{190}$$

Question 13

Which of the following are properties of a square?

Accepted Answer

All sides are congruent.

Accepted Answer

Adjacent sides are perpendicular.

Answer

Only opposite sides are congruent.

Answer

Only opposite angles are congruent.

Question 14

How do you prove lines are perpendicular?

Accepted Answer

Show slopes are opposite reciprocals.

Answer

Show slopes are equal.

Answer

Use the distance formula.

Answer

Use the midpoint formula.

Question 15

Find the slope of side DE.

Accepted Answer

$$\frac{3}{8}$$

Answer

$$-\frac{8}{3}$$

Answer

$$\frac{4}{5}$$

Answer

$$\frac{15}{10}$$

Question 16

Find the length of side GF.

Accepted Answer

8.54

Answer

4.12

Answer

8.06

Answer

9.43

Question 17

Are sides DE and EF perpendicular?

Accepted Answer

No. Their slopes are DE= $$\frac{3}{8}$$ and EF= $$-\frac{6}{5}$$

Answer

Yes. Their slopes are DE= $$\frac{3}{8}$$ and EF= $$-\frac{8}{3}$$

Answer

No - they are parallel.

Answer

Yes. They have positive and negative slope.

Geometry Final Pretest

30 questions

If Point A (-8, 5) is reflected over the line y = 2 and then translated according to the rule (x, y) →(x - 1, y – 4), what quadrant will Point A be in?

Given the square ABCD and a 90 degree clockwise rotation from the origin, identify D’.

A figure has vertices K(5, 5), L (5, 3), M(1, 1), and N(3, 5). After a transformation, the image of the figure has K’(5, -5), L’(5, -3), M’(1, -1), and N’ (3, -5). Which best describes the transformation.

Consider the triangles in the graph. Which of these rules describe the transformation as shown?

Triangles RST and PQW are shown below, where ∠R ≅ ∠W and ∠T ≅ ∠Q. Which statement about the triangles is valid?

Which congruence theorem is true about these triangles given that Point E is midpoint of line segments of AC and BD?

According to the surveyor’s drawing, what is the distance across the river?

Given the parallelogram. How do you know that <ADB = <CBD?

Find the measure of the angle of elevation.

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics