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Laabri

Right Triangle and Trigonometry Pre-Assessment

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Last updated almost 4 years ago
12 Nsɛmmisa
Ɛhia
2
Ɛhia
3
Ɛhia
1
Ɛhia
1
Ɛhia
3
Ɛhia
4
Ɛhia
1
Ɛhia
1
Ɛhia
3
Ɛhia
4
Ɛhia
4
Ɛhia
5
Asemmisa {{asɛmmisaAhyɛnsode}}
1.

Simplify the radical shown below:

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2.

Rationalize each denominator, then simplify.

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3.

What kind of triangle does the Pythagorean Theorem relate to?

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4.

What is the Pythagorean formula?

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5.

Leg AB is 5 meters and hypotenuse BC is 13 meters, what is the length of the other leg AC?

Asemmisa {{asɛmmisaAhyɛnsode}}
6.

A 15ft tree casts a shadow that is 8ft long. What is the distance from the tip of the tree to the tip of its shadow?

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7.

Find the length of x exactly.

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8.

Find the length of x exactly.

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9.

Match the sides based on their relationship to A

Draggable itemarrow_right_altCorresponding Item

13

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opposite

5

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adjacent

12

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hypotenuse

Asemmisa {{asɛmmisaAhyɛnsode}}
10.

Find the missing side lengths of the following triangle using sine, cosine, and/or tangent. Round your answer to four decimal places.

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11.

Solve for x and round to the nearest tenth. Show ALL work necessary in the box provided below.

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12.

Draw a picture to match the situation—include all numerical information given. Find the height of the tree--you must include all work/calculations to support your final answer to earn the credit for this problem.