3.7.B Determine the perimeter of a polygon or missing length | Quizalize

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3.7.B Determine the perimeter of a polygon or missing length

Quiz by Texas Education Agency

Grade 3

Mathematics

Texas Essential Knowledge and Skills (TEKS)

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Measures 1 skill from
Grade 3
Mathematics
Texas Essential Knowledge and Skills (TEKS)

3.7.B: Geometry and Measurement

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Q 1/5
Score 0
The lengths of four sides of a polygon are shown in the diagram. The perimeter of the polygon is 40 units. What is the missing length in units?
29

10 units
30 units
15 units
8 units

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5 questions

Show answers

Q1
The lengths of four sides of a polygon are shown in the diagram. The perimeter of the polygon is 40 units. What is the missing length in units?
10 units
30 units
15 units
8 units
60s
3.7.B: Geometry and Measurement
Q2
Holly made a poster using two congruent pentagons and a square. What is the perimeter of the poster in inches. Be sure to use the correct place value.
194
196
192
198
60s
3.7.B: Geometry and Measurement
Q3
A triangle has a perimeter of 18 units. Each side of this triangle is the same length. What is the length of one side of the triangle in units?
6 units
3 units
19 units
54 units
60s
3.7.B: Geometry and Measurement
Q4
A triangular sign has a perimeter of 44 centimeters. Two of the sides are each 14 centimeters long. What is the length of the third side in centimeters?
16 cm
30 cm
28 cm
14 cm
60s
3.7.B: Geometry and Measurement
Q5
Felix drew the figures shown below. Which list shows all the figures that have a perimeter of 54 millimeters?
Figures 1, 2, and 4
Figures 2, 3, and 4
Figures 1 and 3
Figures 2 and 4
60s
3.7.B: Geometry and Measurement