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3/23/2021-Unit 4 Test

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Last updated almost 5 years ago
21 questions
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Question 1
1.

Solve for x.

Question 2
2.

A(5,6) B(1,-4) *Be sure to submit your answer in (x, y) form

Question 3
3.

Find the distance from C to B.
C(-3, 4) B(1, -4) *round your answer to the nearest tenths place.

Question 4
4.

Question 5
5.

Complete the congruence statement for the congruent triangles in the diagram.
(hint, separate the triangles to help you. Also, be sure to enter just the 3 letters of the triangle name)


Question 6
6.

Question 7
7.

Question 8
8.

Question 9
9.

Question 10
10.

Solve for x.

Question 11
11.

Solve for x.

Question 12
12.

Question 13
13.

Question 14
14.

Question 15
15.

Question 16
16.

Question 17
17.

Question 18
18.

Question 19
19.

Question 20
20.

Question 21
21.

BONUS: The measure of a base angle of an isosceles triangle is 54 degrees. What is the measure of the vertex angle?

L
J
There isn't one
K
SAS
ASA
SSS
AAS
None
HL
A
B
C
D
Determine which postulate or theorem can be used to prove the triangles congruent. If it is not possible, select none.
HL
ASA
None
SSS
SAS
AAS
Which three sides can form a triangle?
16, 20, 36
5.5, 6, 12
23, 50, 26
14, 14, 19
C
A
None of the above
R
Given:
Which side corresponds to
AB
AC
BC
None of the above
A triangle has side lengths of 3 cm and 7 cm. Which of the following is a possible length for the third side?
5 cm
10 cm
4 cm
2 cm
Which triangle below is NOT congruent to the other three?
A
B
C
D
TY, RT, RY
RY, TY, RT
TY, RY, RT
TR, TY, RY
Which orders the sides of this triangle from LEAST to GREATEST using the instrument names?
Clarinets, Flutes, Trumpets
Flutes, Clarinets, Trumpets
Flutes, Trumpets, Clarinets
Trumpets, Flutes, Clarinets
Determine which postulate or theorem can be used to prove the triangles congruent. If it is not possible, select none.
SSS
None
HL
AAS
SAS
ASA
hint: label the info in show your work to help you!
right, scalene
right, isosceles
acute, isosceles
obtuse, isosceles
On a map, Ogden, Kaysville, and Layton form a triangle. Kaysville is 30 miles from Ogden and Ogden is 20 miles from Layton. Which of the following is a possible distance between Kaysville to Layton?
15 miles
5 miles
50 miles
10 miles