This is a self directed review lesson on Pythagorean Theorem and Sine, Cosine, Tangent.
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Question 1
1.
What is the Pythagorean formula?
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Question 2
2.
Find the value of x. Round to the nearest tenth if necessary.
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Question 3
3.
A 15 foot ladder is leaning against a wall. The foot of the ladder is 7 feet from the wall. How high up the wall is the ladder? Round to the nearest tenth if necessary.
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Question 4
4.
If the length of a rectangular television screen is 20 inches and its height is 15 inches, what is the length of its diagonal, in inches?
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Question 5
5.
How far off the ground is the top of the ladder? (Round your answer to the nearest tenth)
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Question 6
6.
What is the length of the hypotenuse?
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Question 7
7.
Leg (A-B) is 5 meters and hypotenuse (B-C) is 13 meters, what is the length of the other leg (A-C)?
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Question 8
8.
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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Question 9
9.
What is the ratio for sine? (Use "opp", "hyp", and "adj".)
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Question 10
10.
What is the ratio for cosine? (Use "opp", "hyp", and "adj".)
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Question 11
11.
What is the ratio for tangent? (Use "opp", "hyp", and "adj".)
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Question 12
12.
sin A = ? (fraction)
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Question 13
13.
cos A = ? (fraction)
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Question 14
14.
tan A = ? (fraction)
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Question 15
15.
sin B = ? (fraction)
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Question 16
16.
cos B = ? (fraction)
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Question 17
17.
tan B = ? (fraction)
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Question 18
18.
Which trigonometric ratio should you use to solve for "h"?
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Question 19
19.
Which trigonometric ratio should you use to solve for h?
