Aim 47 SOh Cah Toa Review.notebook
December 19, 2016
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Aim 47 SOh Cah Toa Review.notebook
December 19, 2016
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Aim 47 SOh Cah Toa Review.notebook
December 19, 2016
Aim 38: Right Triangle Trigonometry
HW. Pg. 357 # 3­19
Pythagorean Triplets
Sets of numbers that work in the Pythagorean Theorem and give rational answers.
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Aim 47 SOh Cah Toa Review.notebook
December 19, 2016
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Aim 47 SOh Cah Toa Review.notebook
December 19, 2016
Aim 47: Right Triangle Trigonometry
HW. Pg. 357 # 3­19
Right Triangle Trigonometry
SOH­CAH­TOA
Sin A=
"Not so bad..."
Briana Rienzi
Opposite
Hypotenuse
cos A=
Adjacent
Hypotenuse
tan A=
Opposite
Adjacent
"I always hated this..."
Maria DiFalco
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Aim 47 SOh Cah Toa Review.notebook
December 19, 2016
Aim 47: Right Triangle Trigonometry
HW. Pg. 357 # 3­19
Given the triangle below, find:
B
a. sin A
b. cos A
c. tan A
C
A
d. sin B
e. cos B
f. tan B
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Aim 47 SOh Cah Toa Review.notebook
December 19, 2016
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Aim 47 SOh Cah Toa Review.notebook
December 19, 2016
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Aim 47 SOh Cah Toa Review.notebook
December 19, 2016
Aim 47: Right Triangle Trigonometry
HW. Pg. 357 # 3­19
A balloon is rising into the air. A man in an observation tower 200 feet away is watching with an angle of elevation of 25o. How high is the balloon at this point?
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Aim 47 SOh Cah Toa Review.notebook
December 19, 2016
Aim 47: Right Triangle Trigonometry
HW. Pg. 357 # 3­19
A man is on the top of a 100 foot tower looking down to a friend. His angle of depression is 60o. How far away is the friend from the base of the tower? 10
Aim 47 SOh Cah Toa Review.notebook
December 19, 2016
What is the measure of the angle marked x?
y=sin­1 x (Also written as y=Arc sin x)
y is the angle whose sine is x
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Aim 47 SOh Cah Toa Review.notebook
December 19, 2016
Aim 47: Right Triangle Trigonometry
HW. Pg. 357 # 3­19
Find the measure of each angle marked x. 12
Aim 47 SOh Cah Toa Review.notebook
December 19, 2016
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