Right Triangle Trigonometry

Front

What is a right triangle?

Back

A right triangle is a triangle that has one angle measuring 90 degrees.

Tags

CCSS.4.G.A.2

Front

What is the hypotenuse of a right triangle?

Back

The hypotenuse is the longest side of a right triangle, opposite the right angle.

Front

What is the SINE ratio in a right triangle?

Back

Tags

CCSS.HSG.SRT.C.6

Front

What is the COSINE ratio in a right triangle?

Back

Tags

CCSS.HSG.SRT.C.6

Front

What is the TANGENT ratio in a right triangle?

Back

Tags

CCSS.HSG.SRT.C.6

Front

How do you find the length of the hypotenuse using the Pythagorean theorem?

Back

Tags

CCSS.8.G.B.8

Front

What is the Pythagorean theorem?

Back

Tags

CCSS.8.G.B.8

Front

If one angle in a right triangle is 30 degrees, what is the sine of that angle?

Back

Tags

CCSS.HSG.SRT.C.6

Front

If one angle in a right triangle is 60 degrees, what is the cosine of that angle?

Back

Tags

CCSS.HSG.SRT.C.6

Front

What is the relationship between the sine and cosine of complementary angles?

Back

Tags

CCSS.HSG.SRT.C.7