Name: __________________________________________ Date: ________________________ #______
Module 4 Practice
Directions: Draw each of the following geometric terms.
Geometric Term
Drawing
1) line segment
2) line
3) ray
4)
Name two lines that are parallel.
5) Name two lines that are perpendicular.
Angles
6) Draw hands on the clock to represent the following angles.
acute angle
right angle
obtuse angle
straight angle
7. A 75° angle can be described as turning through ___________ one-degree angles.
8. When an angle turns through 25 one-degree angles, it measures _________ degrees.
9. When an angle turns through
or of a circle, it has a measurement of _________ degrees.
10) Write the measure of the following angles.
________________________
11) Use a protractor to measure the following angles. Remember to extend the lines if you need
to.
A)
B)
____________________
12) Use the picture below to answer the following questions.
X
Y
Z
26° 31°
29°
R
35°
S
T
Part A: What is the measurement of angle RST?
Part B: What is the measurement of angle XST?
13) In the space below, sketch a 45° angle.
_______________________
14) IF you know figure CAED is a rectangle, then you can figure out the measurement of <BED.
Write an equation that you can use to find the measurement of <BED, then write the
measurement of C BED.
15) What is the measurement of the missing angle?
16) Now explain how you found the measurement of the missing angle above.
Two-Dimensional Figures
Directions: Part A: Identify each triangle as right, obtuse, or acute by circling the name below.
Part B: Identify each triangle as equilateral, isosceles, or scalene.
Part C: Explain why you chose those names to identify each triangle.
17)
Part A:
right
obtuse
acute
Part B:
equilateral
isosceles
scalene
Q
Part
B C: _______________________________________________________
_______________________________________________________
_______________________________________________________
18)
Part A:
right
obtuse
acute
Part B:
equilateral
isosceles
scalene
Part C: _______________________________________________________
_______________________________________________________
_______________________________________________________
19)
Part A:
right
obtuse
acute
Part B:
equilateral
isosceles
scalene
Part C: ___________________________________________________
___________________________________________________
___________________________________________________
20) Directions: Draw the lines of symmetry for each figure. Some figures will not have a line of
symmetry.
A)
D)
B)
E)
C)
F)
7. Bob is using his protractor to measure an angle as shown below.
Bob thinks the angle measures 40 degrees. What would you tell Bob about his measurement?
______________________________________________________________________________
______________________________________________________________________________
______________________________________________________________________________
Spiral Review
22.) Lakewood’s 4-H club recently compared the weights of amount of paper recycled by each grade
level in 2014. The results are shown below:
Third Grade
Fourth Grade
Fifth Grade
12,614 kg
13,178 kg
12,032 kg
Write the weights in order from greatest to least.
23. In December, the 4-H club recycled 9 kilograms of aluminum cans. What is 9 kilogram renamed
as grams?
24. The 4-H club used 4 meters of bulletin board paper to decorate a bulletin board. How long is 4
meters in centimeters?
25. In Louisiana, 128,905 students belong to the 4-H. Write 129,905 in standard form.
26. Last summer 2,945 students attended 4-H camp. If a camp t-shirt cost $7, how much money
was collected for camp t-shirts in all.