Illustrative Mathematics - Geometry - Unit 4 - Lesson 5
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Last updated 2 months ago
9 Questions
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Kiran is flying a kite. He gets tired, so he stakes the kite into the ground. The kite is on a string that is 18 feet long and makes a 30 degree angle with the ground.
How high is the kite?
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Triangle ABC has a right angle at C. Select all measurements which would mean it has a hypotenuse with a length of 10 units.
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What is a reasonable approximation for angle B if the ratio of the adjacent leg divided by the hypotenuse is 0.45?
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Estimate the values to complete the table.
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What is the length of side AB?
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What is the length of the square’s side?
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Find the lengths of segments AD and BD.
Then check your answers using a different method.
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This lesson is from Illustrative Mathematics. Geometry, Unit 4, Lesson 5. Internet. Available from https://curriculum.illustrativemathematics.org/HS/teachers/2/4/5/index.html ; accessed 29/July/2021.
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