Right Triangle

s

SOH CAH TOA

100 100 100 100

200 200 200 200

300 300 300 300

400 400 400 400

500 500 500 500

Basic Trigonometry Jeopardy

Right Triangles for 100

A 3 sided figure with exactly one angle measuring 90ᵒ

Answer

R.T. 100 Answer

What is a right triangle?

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Right Triangles for 200

The side across from the given angle is the _________ side.

Answer

R.T. 200 Answer

What is the opposite side?

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Right Triangles for 300

The side next to the given angle is the _________ side.

Answer

R.T. 300 Answer

What is the adjacent side?

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Right Triangles for 400

The side across from the right angle is the ________________.

Answer

R.T. 400 Answer

What is the hypotenuse?

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Right Triangles for 500

True or false: the triangle below is a right triangle.

50ᵒ

45ᵒ

Answer

R.T. 500 Answer

What is false?

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SOH for 100

S.O.H. stands for __________ _________ _ ___________.

Answer

SOH 100 Answer

What is sine opposite hypotenuse?

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SOH for 200

The formula for sine.

Answer

SOH 200 Answer

What is sin = opposite_ ? hypotenuse

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SOH for 300

Given angle B in the triangle below, if we want to find c, what information do we still need if we are using sine?

A

BC

cb

aAnswer

SOH 300 Answer

What is b?

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SOH for 400

Find x

X

36ᵒ

10 cm

Answer

SOH 400 Answer

What is about 5.878 cm?

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SOH for 500

Julie is going to zipline down from a landing that is 50 feet high.

If the line touches the ground at a 30ᵒ angle, how long is the line?

Answer

SOH 500 Answer

What is 100 feet?

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CAH for 100

C.A.H. stands for ___________ __________ ____________.

Answer

CAH 100 Answer

What is cosine adjacent hypotenuse?

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CAH for 200

The formula for cosine.

Answer

CAH 200 Answer

What is cos = _adjacent__ ? hypotenuse

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CAH for 300

Find x

3 m

45ᵒ

X

Answer

CAH 300 Answer

What is about 4.24 m?

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CAH for 400

If we want to use cosine to find b, and we are given side c,

what information do we need?A

BC

cb

aAnswer

CAH 400 Answer

What is angle A?

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CAH for 500

A dog is sitting and looking up at a squirrel in a tree. If the

distance between the squirrel and the spot the dog is sitting on is 15 yards and the angle

between the dog’s line of sight and the ground is 50ᵒ, how far

from the tree is the dog?Answer

CAH 500 Answer

What is about 9.642 yards?

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TOA for 100

T.O.A. stands for ________ _________ _________.

Answer

TOA 100 Answer

What is tangent opposite adjacent?

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TOA for 200

The formula for tangent.

Answer

TOA 200 Answer

What is tan = _opposite_ ? adjacent

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TOA for 300

With the triangle below, given angle B, if we want to use tangent to find

a, what info do we still need?A

BC

cb

a

Answer

TOA 300 Answer

What is side b?

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TOA for 400

Find x

18 ft

60ᵒ

X

Answer

TOA 400 Answer

What is about 31.177 feet?

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TOA for 500

Play me!

Answer

TOA 500 Answer

What is about ?

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