Quiz about Geometry Semester 1 Review

Question 1

Classify the triangle!

Accepted Answer

acute scalene

Answer

acute isosceles

Answer

right scalene

Answer

obtuse scalene

Question 2

What is the missing angle?

Accepted Answer

50

Answer

61

Answer

60

Answer

69

Question 3

How are the triangles congruent, if they even are?

Accepted Answer

AAS

Answer

SAS

Answer

They aren't

Answer

ASA

Question 4

How are the triangles congruent, if they even are?

Accepted Answer

HL

Answer

They aren't

Answer

SAS

Answer

SSA

Question 5

Name the postulate, if possible, that makes the triangles congruent.

Accepted Answer

ASA

Answer

SSS

Answer

SAS

Answer

AAS

Question 6

Name the postulate, if possible, that makes the triangles congruent.

Accepted Answer

SSS

Answer

SAS

Answer

ASA

Answer

AAS

Question 7

Name the postulate, if possible, that makes the triangles congruent.

Accepted Answer

SAS

Answer

SSS

Answer

ASA

Answer

AAS

Question 8

Name the postulate, if possible, that makes the triangles congruent.

Accepted Answer

SAS

Answer

SSS

Answer

AAS

Answer

Not Possible

Question 9

Name the postulate, if possible, that makes the triangles congruent.

Accepted Answer

Not Possible

Answer

SSS

Answer

ASA

Answer

AAS

Question 10

Name the postulate, if possible, that makes the triangles congruent.

Accepted Answer

SSS

Answer

SAS

Answer

ASA

Answer

Not Possible

Question 11

Name the postulate, if possible, that makes the triangles congruent.

Accepted Answer

ASA

Answer

SAS

Answer

AAS

Answer

Not Possible

Question 12

Name the postulate, if possible, that makes the triangles congruent.

Accepted Answer

AAS

Answer

SAS

Answer

ASA

Answer

Not Possible

Question 13

Name the postulate, if possible, that makes the triangles congruent.

Accepted Answer

SAS

Answer

SSS

Answer

ASA

Answer

AAS

Question 14

Find the value of x.

Accepted Answer

25

Answer

36

Answer

12

Answer

16

Question 15

Find side length X.

Accepted Answer

15

Answer

16

Answer

18

Answer

2.4

Question 16

What does CPCTC stand for?

Accepted Answer

Corresponding parts of congruent triangles are congruent

Answer

Congruent parts of congruent triangles are congruent

Answer

Corresponding parts of corresponding triangles are corresponding

Answer

Corresponding parts of congruent triangles are Canadian.

Question 17

Acute, right, or obtuse?

Accepted Answer

Acute

Answer

Right

Answer

Obtuse

Answer

I don't know

Question 18

Acute, right, or obtuse

Accepted Answer

Right

Answer

Acute

Answer

Obtuse

Answer

I don't know

Question 19

In a triangle, how many total degrees are there?

Accepted Answer

180 degrees

Answer

100%

Answer

it varies

Answer

360 degrees

Question 20

What is the ratio for Tangent

Accepted Answer

Opp/Adj

Answer

Adj/Opp

Answer

Opp/Hyp

Answer

Hyp/Opp

Question 21

What is the ratio for Cosine?

Accepted Answer

Adj/Hyp

Answer

Opp/Hyp

Answer

Opp/Adj

Answer

Adj/Opp

Question 22

Solve for the misssing distance

Accepted Answer

18.9

Answer

19.5

Answer

47

Answer

27.5

Question 23

Find the length of side w.

Accepted Answer

18.0 cm

Answer

21.4 cm

Answer

36.5 cm

Answer

43.6 cm

Question 24

A triangle with sides 6, 8, and 9 is

Accepted Answer

acute

Answer

obtuse

Answer

isosceles

Answer

right

Question 25

You need a ladder that will reach up a 25 foot tall house when placed 10 feet away from the house. How tall does the ladder need to be?

Accepted Answer

27 feet

Answer

25 feet

Answer

26 feet

Answer

28 feet

Question 26

Two sides of a triangle have side lengths of 17 meters and 12 meters.  What is the range of possible lengths for the third side?

Accepted Answer

5 < x < 29

Answer

12 < x < 17

Answer

12 < x < 29

Answer

5 < x < 17

Question 27

Which of the following segments represents an altitude?

Accepted Answer

Segment BX

Answer

Segment AZ

Answer

Segment AC

Answer

Segment BZ

Question 28

Which of the following segments represents a median?

Accepted Answer

Segment BZ

Answer

Segment BX

Answer

Segment AZ

Answer

Segment AC

Question 29

The figure is an example of a(n) ...

Accepted Answer

altitude

Answer

midsegment

Answer

perpendicular bisector

Answer

midsegment

Question 30

Which of the following constructions is illustrated?

Accepted Answer

The bisector of a given angle

Answer

An angle is congruent to a given angle

Answer

The bisector of a given segment

Answer

The perpendicular bisector of a given segment.

Question 31

The figure is an example of a(n) ...

Accepted Answer

perpendicular bisector

Answer

altitude

Answer

midsegment

Answer

angle bisector

Question 32

The figure is an example of a(n) ...

Accepted Answer

median

Answer

angle bisector

Answer

midsegment

Answer

altitude

Question 33

Segment AD is ________.

Accepted Answer

an angle bisector

Answer

a perpendicular segment

Answer

a median

Answer

an altitude

Question 34

What are the undefined terms essential to any study of geometry?

Accepted Answer

points, lines, planes

Answer

points, lines, rays

Answer

rays, segments, lines

Answer

lines, points, segments

Question 35

What is the correct equation to solve for x?

Accepted Answer

sin (45) = 13/x

Answer

tan (45) = x/13

Answer

cos (45) = x/13

Answer

sin (45) = x/13

Question 36

What is the correct equation to solve for x ?

Accepted Answer

tan (58) = 11/x

Answer

tan (58) = x/11

Answer

cos (58) = x/11

Answer

sin (58) = x/11

Question 37

What is the correct equation to solve for x ?

Accepted Answer

tan( 46 ) = 17/x

Answer

sin ( 46 ) = x/17

Answer

tan (46 ) = x/17

Answer

cos (46) = x/17

Question 38

What is the correct ratio?

Accepted Answer

7/24

Answer

24/7

Answer

7/25

Answer

24/25

Question 39

What type of triangle is this?

Accepted Answer

Isosceles

Answer

Equilateral

Answer

Scalene

Answer

Obtuse

Question 40

Classify by angle.

Accepted Answer

Right

Answer

Obtuse

Answer

Acute

Question 41

What is the reason for statement 3?

Accepted Answer

Reflexive property

Answer

Subtraction Property

Answer

Definition of Bisector

Answer

Alternate Interior angles

Question 42

What is the reason for statement 5? Hint: After you prove that triangles are congruent, then all corresponding parts are congruent.

Accepted Answer

CPCTC

Answer

SSS

Answer

Reflexive Property

Answer

Given

Question 43

All of the following prove triangles congruent except

Accepted Answer

AAA

Answer

ASA

Answer

SSS

Answer

SAS

Question 44

Statement: Through two give points there is...
Euclidean: One and only one line.
Spherical: ??

Accepted Answer

A great circle

Answer

Two lines

Answer

A circle

Answer

Perpendicular lines

Question 45

In spherical geometry, a line can intersect another line in 2 points.

Accepted Answer

True

Answer

False

Geometry Semester 1 Review

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