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WorksheetsTriangles, Rectangles, and Parallelograms Solo Assignment
Total questions: 34
Worksheet time: 53mins
In a triangle, how many total degrees are there?
(a)
Angles that are exactly 90 degrees are called (a) triangles.
Find the measure of each angle indicated.
Hint: Remember that all three interior angles have to add up to 180 degrees.
75 + 39 + x = 180
(a)
Find the measure of each angle indicated. (Use your whiteboard)
Use the formula:
130 + 25 + x = 180
(a)
The Triangle Sum Theorem states that the sum of all angles in a triangle is ______.
45°
90°
180°
360°
A student is trying to construct triangles using four different sets of angles. The angles in each set are given below. Which set will form a triangle?
45°, 65°, 70°
150°, 110°, 100°
50°, 50°, 50°
90°, 90°, 90°
Which of the following does not represent the lengths of the sides of a triangle?
2 cm, 6 cm, 7 cm
5 cm, 2 cm, 5 cm
5 cm, 5 cm, 8 cm
3 cm, 10 cm, 15 cm
Name the angles from LARGEST to SMALLEST
R, S, T
S, T, R
S, R, T
T, S, R
Which side of the triangle should be the longest?
A
B
C
Which side of the triangle should be the longest?
A
B
C
What is the smallest angle?
K
L
M
What is the biggest side?
LM
MN
LN
What is the biggest side?
EF
FG
EG
What is the largest angle?
J
K
L
Smallest angle to largest angle
∠R, ∠P, ∠Q
∠R, ∠Q, ∠P
∠Q, ∠R, ∠P
∠P, ∠R, ∠Q
Two sides of a triangle measure 9 centimeters and 11 centimeters. Which of the following best describes the length of the third side of the triangle?
It must be greater than 9 cm.
It must be between 9 cm and 11 cm
It must be less than 20 cm.
A triangular sail on a sailboat measures 8 yards on one side and 10 yards on a second side. Which of the following could be the length of the third side?
Hint: The sum of any two sides must be greater than the length of the third side
1 yd
6 yd
20 yd
Find the AREA of this figure.
160 square feet
161 feet
106
1600 feet
What is the area of the rectangle?
15 sq cm
15 cm
2
16 cm
How do you find the area of a rectangle?
Height + Height + Height + Height
Base + Height
Base x Height
Height x Height
In what units is area measured?
centimeters
cubic units
square units
PENGUINS
A rectangle measures 8 inches wide and 7 inches long. What is the area of the rectangle?
15 in2
56 in2
30 in2
Find the missing side length (use your whiteboard)
Use the formula:
a = bh
40 = 4b
36mm
10mm
20mm
18mm
Find the missing side length (use your whiteboard)
Use the formula:
a = bh
32 = 8h
40cm
4cm
256cm
8cm
Find the missing side angle. (Use your whiteboard)
a = bh
14 = 4h
10cm
5cm
3.5cm
3cm
The formula for the area of a rectangle is the same as the formula for the area of a parallelogram.
True
False
If we were finding the area of this parallelogram, which value would we NOT use?
2 m
2.5 m
1.8 m
If you were finding the area of this parallelogram, what two values would you multiply, or in other words, what. is the base and height?
7 and 15
5 and 15
7 and 5
What is the area?
28 square units
35 square units
20 square units
16 square units
Determine the area of the parallelogram.
6 square yards
5.5 square yards
3 square yards
3 yards
What is the height of this parallelogram?
6 in
3 in
2 in
What is the area of the parallelogram?
150 square units
120 square units
180 square units
Find the area of the parallelogram.
(a)
What is the Height of this Parallelogram?
3
4
5
2
