Trig and Pythagorean Theorem

Front

A triangle's angles add up to...

Back

180 Degrees

Tags

CCSS.8.G.A.5

Front

What is the acronym to help you remember the ratios to use in trigonometry?

Back

SOHCAHTOA

Tags

CCSS.HSG.SRT.C.6

Front

What is the formula for Tangent?

Back

Opposite/Adjacent

Tags

CCSS.HSG.SRT.C.8

Front

What is the formula for Sine?

Back

Opposite/Hypotenuse

Tags

CCSS.HSG.SRT.C.6

Front

What is the formula for Cosine?

Back

Adjacent/Hypotenuse

Tags

CCSS.HSG.SRT.C.6

Front

In a right triangle, if one angle is 30 degrees, what is the other non-right angle?

Back

60 degrees

Tags

CCSS.7.G.B.5

Front

What is the Pythagorean Theorem?

Back

a² + b² = c², where c is the hypotenuse.

Tags

CCSS.8.G.B.8

Front

If the lengths of the two legs of a right triangle are 3 and 4, what is the length of the hypotenuse?

Back

5 (using the Pythagorean Theorem).

Tags

CCSS.8.G.B.7

Front

What is the value of sin(90 degrees)?

Back

1

Tags

CCSS.HSF.TF.A.2

Front

What is the value of cos(0 degrees)?

Back

1

Tags

CCSS.HSF.TF.A.2