12/7/2020-Unit 6 Test Attempt 1

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Find x. Round to the nearest tenth if needed.

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Find x. Round to the nearest tenth if needed.

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Find x. Round to the nearest tenth if needed.

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Find x. Round to the nearest tenth if needed.

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Find x. Round to the nearest tenth if needed.

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Find x. Round to the nearest tenth if needed. (please note that the above triangle is saying "x degrees"...that is not a power of 6...looks a little funny in this picture)

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Find x. Round to the nearest tenth if needed.

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Solve for x.

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Find x. Round to the nearest tenth if needed.

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Find x. Round to the nearest tenth if needed.

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A boat is 1000 meters off a cliff. Of the angle of depression from the top of the cliff to the boat is 55 degrees, how tall is the cliff? Round to the nearest tenth.

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A 30 ft tree casts a 12 foot shadow. Find the angle from the base of the shadow to the top of the tree. Round to the nearest tenth.

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A 30 ft ladder leans against a building. The ladder reaches a height of 28 feet on the building. What is the distance from the bottom of the ladder to the bottom of the building? Round to the nearest tenth.

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Given: SinA=0.7 and CB=21. What is the length of AC (give it the name 'x')? (Hint: Use the decimal in place of the trig function in your normal set up)

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Bonus!
In the figure, angle A measures 32 degrees and AC=10. Which equation could be used to find x (CB) in the triangle? (set it up and get x on the left)

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Choose the equation that could be used to find x.

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An equilateral triangle is folded in half. What is x, the height of the equilateral triangle? Round to the nearest tenth.

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Given the following set of side lengths, which one is a right triangle?

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Solve for x. Round to the nearest tenths place.
(go to the show your work section and mark through the y & z to help you focus on x)

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Solve for y. Round to the nearest tenths place.
(go to the show your work section and mark through the x & z to help you focus on y)

5

Find x. Round to the nearest tenth if needed.

Find x. Round to the nearest tenth if needed.

Find x. Round to the nearest tenth if needed.

Find x. Round to the nearest tenth if needed.

Find x. Round to the nearest tenth if needed.

Find x. Round to the nearest tenth if needed. (please note that the above triangle is saying "x degrees"...that is not a power of 6...looks a little funny in this picture)

Find x. Round to the nearest tenth if needed.

Solve for x.

Find x. Round to the nearest tenth if needed.

Find x. Round to the nearest tenth if needed.

A boat is 1000 meters off a cliff. Of the angle of depression from the top of the cliff to the boat is 55 degrees, how tall is the cliff? Round to the nearest tenth.

A 30 ft tree casts a 12 foot shadow. Find the angle from the base of the shadow to the top of the tree. Round to the nearest tenth.

A 30 ft ladder leans against a building. The ladder reaches a height of 28 feet on the building. What is the distance from the bottom of the ladder to the bottom of the building? Round to the nearest tenth.

Given: SinA=0.7 and CB=21. What is the length of AC (give it the name 'x')? (Hint: Use the decimal in place of the trig function in your normal set up)

Bonus!In the figure, angle A measures 32 degrees and AC=10. Which equation could be used to find x (CB) in the triangle? (set it up and get x on the left)

Choose the equation that could be used to find x.

An equilateral triangle is folded in half. What is x, the height of the equilateral triangle? Round to the nearest tenth.

Given the following set of side lengths, which one is a right triangle?

Solve for x. Round to the nearest tenths place.(go to the show your work section and mark through the y & z to help you focus on x)

Solve for y. Round to the nearest tenths place.(go to the show your work section and mark through the x & z to help you focus on y)

Solve for z. Round to the nearest tenths place.(go to the show your work section and mark through the x & y to help you focus on z)

Bonus!
In the figure, angle A measures 32 degrees and AC=10. Which equation could be used to find x (CB) in the triangle? (set it up and get x on the left)

Solve for x. Round to the nearest tenths place.
(go to the show your work section and mark through the y & z to help you focus on x)

Solve for y. Round to the nearest tenths place.
(go to the show your work section and mark through the x & z to help you focus on y)

Solve for z. Round to the nearest tenths place.
(go to the show your work section and mark through the x & y to help you focus on z)