Illustrative Mathematics - Geometry - Unit 4 - Lesson 6
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13 Questions
1
1.
Select all true statements:
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N.Q.3
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2.
Write an expression that can be used to find the length of JH and an expression that can be used to find the length of GJ.
G.SRT.6
N.Q.3
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3.
Andre and Clare are discussing triangle ABC that has a right angle at C and a hypotenuse of length 15 units. Andre thinks the triangle could have legs that are 9 and 12 units long. Clare thinks angle B could be 20 degrees and then side BC would be 14.1 units long. Do you agree with either of them? Explain or show your reasoning.
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N.Q.3
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4.
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10.
Lin missed class and Tyler is helping her use the table to approximate the angle measures that have the ratios listed. Tyler says, “You can use the right triangle table to figure this out.” Lin notices that some of the ratios are the same in each row.
Estimate the angles and explain why some of the values are repeated.
G.SRT.6
N.Q.3
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11.
Find the length of each leg.
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N.Q.3
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12.
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13.
This lesson is from Illustrative Mathematics. Geometry, Unit 4, Lesson 6. Internet. Available from https://curriculum.illustrativemathematics.org/HS/teachers/2/4/6/index.html ; accessed 29/July/2021.
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