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?
Question 2
2.
Find the value of x. Round to the nearest tenth if necessary.
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.
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?
Question 5
5.
How far off the ground is the top of the ladder? (Round your answer to the nearest tenth)
Question 6
6.
What is the length of the hypotenuse?
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)?
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?
Question 9
9.
What is the ratio for sine? (Use "opp", "hyp", and "adj".)
Question 10
10.
What is the ratio for cosine? (Use "opp", "hyp", and "adj".)
Question 11
11.
What is the ratio for tangent? (Use "opp", "hyp", and "adj".)
Question 12
12.
sin A = ? (fraction)
Question 13
13.
cos A = ? (fraction)
Question 14
14.
tan A = ? (fraction)
Question 15
15.
sin B = ? (fraction)
Question 16
16.
cos B = ? (fraction)
Question 17
17.
tan B = ? (fraction)
Question 18
18.
Which trigonometric ratio should you use to solve for "h"?
Question 19
19.
Which trigonometric ratio should you use to solve for h?
