Trig Ratio Basics

Front

What type of triangles do you use the trig ratios with?

Back

Right triangle

Front

Back

Tags

CCSS.HSG.SRT.C.6

Front

Which trig function do you use to find the adjacent side?

Back

Cosine

Tags

CCSS.HSG.SRT.C.6

Front

What is the side across from the right angle called?

Back

Hypotenuse

Front

Which is the correct ratio for the cosine ratio?

Back

Tags

CCSS.HSG.SRT.C.6

Front

What is the sine ratio?

Back

Tags

CCSS.HSG.SRT.C.6

Front

What is the tangent ratio?

Back

Tags

CCSS.HSG.SRT.C.6

Front

In a right triangle, if one angle is 30 degrees, what is the sine of that angle?

Back

Tags

CCSS.HSG.SRT.C.6

Front

If the hypotenuse is 10 and the adjacent side is 8, what is the cosine of the angle?

Back

Tags

CCSS.HSG.SRT.C.6

Front

What is the relationship between the sides of a right triangle according to the Pythagorean theorem?

Back

Tags

CCSS.8.G.B.8