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Right Triangle and Trigonometry Pre-Assessment

Last updated over 3 years ago

12 questions

Required

2

Required

3

Required

1

Required

1

Required

3

Required

4

Required

1

Required

1

Required

3

Required

4

Required

4

Required

5

Question 1

1.

Simplify the radical shown below:

Question 2

2.

Rationalize each denominator, then simplify.

Question 3

3.

What kind of triangle does the Pythagorean Theorem relate to?

Scalene Triangle. 

Isosceles Triangle.

Equilateral Triangle.

Right Triangle. 

Question 4

4.

What is the Pythagorean formula?

Question 5

5.

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

Question 6

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?

Question 7

7.

Find the length of x exactly.

Question 8

8.

Find the length of x exactly.

Question 9

9.

Match the sides based on their relationship to A

Draggable item		Corresponding Item
12		opposite
13		adjacent
5		hypotenuse

Question 10

10.

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

Question 11

11.

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

Question 12

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.