Review - Right Triangle Trig.

Front

What is the definition of 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 Pythagorean theorem?

Back

Tags

CCSS.8.G.B.8

Front

What does SOH CAH TOA stand for?

Back

SOH CAH TOA is a mnemonic for remembering the definitions of the sine, cosine, and tangent functions: SOH = Sine = Opposite/Hypotenuse, CAH = Cosine = Adjacent/Hypotenuse, TOA = Tangent = Opposite/Adjacent.

Tags

CCSS.HSG.SRT.C.6

Front

How do you calculate the sine of an angle in a right triangle?

Back

Tags

CCSS.HSG.SRT.C.6

Front

How do you calculate the cosine of an angle in a right triangle?

Back

Tags

CCSS.HSG.SRT.C.6

Front

How do you calculate the tangent of an angle in a right triangle?

Back

Tags

CCSS.HSG.SRT.C.6

Front

If a ramp makes an angle of 15° with the surface and rises 1.58 m, how do you find the length of the ramp?

Back

Tags

CCSS.HSG.SRT.C.8

Front

What is the relationship between the sides of a right triangle and its angles?

Back

The lengths of the sides of a right triangle are proportional to the sine, cosine, and tangent of its angles.

Tags

CCSS.HSG.SRT.C.7

Front

What is the hypotenuse in a right triangle?

Back

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

Front

What is the opposite side in a right triangle?

Back

The opposite side is the side opposite to the angle being considered in a right triangle.