Quiz about Mod 5 practice

Question 1

An angle bisector cuts an angle into two congruent _________

Accepted Answer

Angles!

Answer

Segments

Answer

Mysteries

Question 2

What is always the 1st statement in reason column of a proof?

Accepted Answer

Given

Answer

Prove

Answer

Reason

Answer

Statement

Question 3

What does CPCTC stand for?

Accepted Answer

Corresponding Parts of Congruent Triangles are Congruent

Answer

Congruent Parts of Congruent Triangles are Corresponding

Answer

Colorful Pieces of Corresponding Triangles are Congruent

Answer

Congruent Pieces of Congruent Triangles are Congruent

Question 4

What is the "reason" for step 5 of the proof?

Accepted Answer

CPCTC Theorem

Answer

Angle Bisector Theorem

Answer

Reflexive property

Answer

Proof

Question 5

What is the "statement" for step 2 of the proof?

Accepted Answer

HD=DN

Answer

AD=AD

Answer

AD=DA

Answer

HA = AN

Question 6

What is the "statement" for step 3 of the proof?

Accepted Answer

HA=AH

Answer

HT=TA

Answer

MA=AM

Answer

MA=MH

Question 7

If DA bisects IE, then

Accepted Answer

IA=EA

Answer

ID=ED

Answer

<IDA=<EDA

Answer

<IAD and <EAD are right angles

Question 8

If DA is perpendicular to IE, then we can immediately conclude that

Accepted Answer

<IAD and <DAE are right angles

Answer

IA=AE

Answer

<IAD = <DAE

Answer

<IDA=<EDA

Question 9

A segment bisector cuts a segment into two congruent

Accepted Answer

Segments!

Answer

Angles

Answer

Mysteries

Question 10

In this picture, we know for sure that

Accepted Answer

<TEB=<ETS

Answer

<BTE=<SET

Answer

BE=ST

Answer

Both 1 and 2 are correct

Question 11

In this picture,

Accepted Answer

<BCA=<DCE because they are vertical angles and vertical angles are always congruent to each other

Answer

<C=<C because they are vertical angles and vertical angles are always congruent to each other

Answer

<EDC=<ACB because they are vertical angles and vertical angles are always congruent to each other

Answer

None of the above; we don't actually have vertical angles

Question 12

What is the justification (reason)?

Accepted Answer

Reflexive Property

Answer

Symmetric Property

Answer

Transitive Property

Answer

Substitution

Question 13

What is the justification (reason)?

Accepted Answer

definition of a midpoint

Answer

reflexive property

Answer

definition of segment bisect

Answer

substitution property

Question 14

Which of the following is NOT a triangle congruence criteria?

Accepted Answer

SSA

Answer

SAS

Answer

AAS

Answer

ASA

Question 15

What triangle congruence criteria is shown in the given diagram?

Accepted Answer

ASA

Answer

AAS

Answer

SSA

Answer

SAS

Question 16

A triangle with two congruent sides and two congruent angles (base angles) is called ...

Accepted Answer

isosceles

Answer

scalene

Answer

equilateral

Answer

obtuse

Question 17

Which triangle is a right triangle?

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 18

What do we call the side across from the right angle?

Accepted Answer

Hypotenuse

Answer

Leg

Answer

a

Answer

Obtuse

Question 19

What is always true about the hypotenuse?

Accepted Answer

Is the longest side of the triangle.

Answer

Is the shortest side of the triangle.

Answer

Is the height of the triangle.

Answer

Is labeled as b.

Question 20

Which is the formula used for the Pythagorean Theorem?

Accepted Answer

a²+b²=c²

Answer

a²+b²+c²

Answer

a+b=c

Answer

a²+c²=b²

Question 21

What is the to correct set up to find the value of X in the picture above?

Accepted Answer

$$X^2+12^2=20^2$$

Answer

$$12^2+20^2=X^2$$

Answer

$$20^2+X^2=12^2$$

Answer

$$X^2+20^2=12^2$$

Question 22

Which triangle congruence theorem can be used to prove the triangles are congruent?

Accepted Answer

SAS

Answer

AAS

Answer

SSS

Answer

SSA

Question 23

Which triangle congruence theorem can be used to prove the triangles are congruent?

Accepted Answer

SSS

Answer

SAS

Answer

ASA

Answer

HL

Question 24

How are the triangles congruent?

Accepted Answer

HL

Answer

SSS

Answer

SAS

Answer

AAS

Question 25

What additional info would prove each pair of triangles congruent by HL?

Accepted Answer

Answer

$$\overline{AC}\cong\overline{AC}$$

Answer

$$\overline{AD}\cong\overline{BC}$$

Answer

$$\angle B\cong\angle D$$

Question 26

What additional information is required for the 2 triangles to be congruent by SAS?

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 27

What additional information is required for the 2 triangles to be congruent by SSS?

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 28

Complete the congruence statement.

Accepted Answer

PRC

Answer

CRP

Answer

PCR

Answer

RPC

Question 29

What additional information is required for the 2 triangles to be congruent by ASA?

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 30

Given: $$\Delta ABD\cong\Delta CDB$$

Find the value of x.

Accepted Answer

26

Answer

33

Answer

18

Answer

23

Question 31

If $$\Delta EHG\cong\Delta KFC$$ , which statement is true?

Accepted Answer

$$\overline{EG}\ \cong\ \overline{KC}$$

Answer

$$\overline{EH}\cong\overline{FK}$$

Answer

$$\overline{HG}\ \cong\ \overline{KF}$$

Answer

$$\angle E\cong\angle C$$

Question 32

Given the two triangles, which congruence statement is NOT true?

Accepted Answer

$$\Delta ABC\ \cong\Delta\ DEF$$

Answer

$$AB\ \cong\ DF$$

Answer

$$DE\ \cong\ AC$$

Answer

$$\Delta\ ABC\ \cong\ \Delta DFE$$

Question 33

Solve for x.

Accepted Answer

36o

Answer

72o

Answer

144o

Answer

46o

Question 34

A slice of pumpkin pie is shaped like an isosceles triangle. If the tip is 38 degrees, how big are the base angles?

Accepted Answer

$$71\degree$$

Answer

$$38\degree$$

Answer

$$142\degree$$

Answer

$$180\degree$$

Question 35

Given: $$\Delta YXW\cong\Delta XYZ$$

Find the value of p.

Accepted Answer

2

Answer

9

Answer

0

Answer

4

Mod 5 practice

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics