WorksheetsTest 13 Review
Total questions: 40
Worksheet time: 1hrs 19mins
The sum of the lengths of any two sides of a triangle is _____ than the third side
less
greater
equal
Does the sides 12, 4, 17 make a triangle?
yes
no
Does the sides 8, 7, 2 make a triangle?
yes
no
The lengths of two sides are given (8, 5). What are the possible length of the third side? Between what two numbers
Between 5 and 8
Between 3 and 13
Between 3 and 5
Between 5 and 13
If a triangle has the following lengths XZ= 18, XY=4. What is the length of YZ?
12
4
14
21
Which of the following sets of side lengths could produce a triangle. SELECT ALL THAT APPLY.
4, 4, 4
5, 5, 10
3, 6, 9
5, 7, 11
13, 5, 6
Does the sides 14, 3, 9 make a triangle?
yes
no
∠B, ∠C, ∠A
List the angles from smallest to largest.
∠ N, ∠ L, ∠ M
∠ L, ∠ M, ∠ N
∠ M, ∠ N, ∠ L
∠ L, ∠ N, ∠ M
A building is 360 feet tall. On a scale drawing, 1/4 inch = 10 feet. What is the height of the building in the scale drawing?
15 in
9 in
7 in
13 in
Edgar drew a scale drawing of the town library. The scale of the drawing was 5 centimeters : 2 meters. The parking lot is 34 meters wide in real life. How wide is the parking lot in the drawing?
85 cm
68 cm
A blueprint was using a scale of 3cm=4.5m. Find the actual length if it is 5cm on the drawing.
7.5 m
13.5 m
1.5 m
1.7 m
Three student are arguing over the picture above.
- Rhonda says the scale is 3
- Jaclyn says the scale is 2
- Haley says the scale is 2.5
Who is correct?
Rhonda
Jaclyn
Haley
None of them
Two objects that are the same shape but not the same size are _______.
Congruent
Vertical
Similar
Complementary
Corresponding angles in similar figures are congruent.
True
False
ΔABC is similar to ΔDEF Which proportion is true?
BCAB=EDFE
ABCA=DEFD
CABC=DEEF
BCAB=FDDE
ΔPQR is similar to ΔSTU What side corresponds to side UT?
PQ
RQ
QR
QP
What side corresponds to AB ?
XZ
XY
YZ
AB
Which angle corresponds with ∠T ?
∠U
∠Q
∠P
∠R
Which statement is true?
m∠A =m∠E
m∠F=m∠B
m∠E=m∠B
m∠C=m∠D
The scale on a map is 2 cm : 3 miles. Find the area scale.
4 cm2 : 9 mi2
2 cm2 : 3 mi2
3 cm2 : 2 mi2
9 cm2 : 4 mi2
The area of this rectangle is 90 km2. If a scaled copy of this rectangle is made using a scale factor of 3, then what is the area of the copy?
(Hint: you have to square the scale factor)
270 km2
810 km2
30 km2
156 km2
Find the actual area of the scaled rectangle.
(Use sq. ft as your units)
(a)
On a map, 1 inch represents an actual distance of 2.5 miles. The Actual area of the lake is 12 square miles. Find the area of teh lake on the map.
1.92 in2
4.8 in2
30 in2
0.21 in2
A blueprint for a building includes a rectangular room that measures 3 inches long and 5.5 inches wide. The scale for the blueprint says that 1 inch on the blueprint is equivalent to 10 feet in the actual building. What are the dimensions of this rectangular room in the actual building?
30ft long and 55ft wide
9 inches and 16.5 inches
30 inches and 5.5 inches
16.5 ft and 30.25 ft
