Grade 8 | Unit 1 | Lesson 16: Parallel Lines and the Angles in a Triangle | Practice Problems
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Mathematics
6th Grade
CCSS covered
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8 questions
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
For each triangle, find the measure of the missing angle. Description: Four triangles. Figure 3 is triangle J L K. Angle J is labeled 20 degrees. Angle K is labeled 72 degrees. Figure 4 is triangle I G H. Angle G is labeled 56 degrees. Angle H is labeled 89 degrees. Figure 1 is triangle A B C. Angle A is labeled 28 degrees. Angle B is labeled 128 degrees. Figure 2 is triangle D E F. Angle E is labeled 122 degrees. Angle F is labeled 38 degrees.
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CCSS.8.G.A.5
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
For triangle A B C, what is the measure of the missing angle?
24 degrees
20 degrees
88 degrees
35 degrees
40 degrees
Tags
CCSS.8.G.A.5
3.
OPEN ENDED QUESTION
3 mins • 1 pt
Is there a triangle with two right angles? Explain your reasoning.
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4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tags
CCSS.8.G.A.5
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
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CCSS.8.G.A.5
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tags
CCSS.8.G.A.5
7.
OPEN ENDED QUESTION
3 mins • 1 pt
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CCSS.8.G.A.5
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