Trig Ratios

What are the three trigonometric functions introduced in the tutorial?

• Sine, Cosine, and Tangent

• Addition, Subtraction, and Division

• Alpha, Beta, and Gamma

• Hypotenuse, Opposite, and Adjacent

Tags

CCSS.HSG.SRT.C.6

What does the acronym SOHCAHTOA help to remember?

• The order of operations

• The names of different triangles

• The parts of a circle

• The trigonometric formulas

Tags

CCSS.HSG.SRT.C.6

What does 'Sin Theta' represent in trigonometry?

• Hypotenuse / Opposite

• Adjacent / Opposite

• Adjacent / Hypotenuse

• Opposite / Hypotenuse

Tags

CCSS.HSG.SRT.C.6

Which sides of the triangle are used in the Cos Theta formula?

• Opposite and Adjacent

• Adjacent and Hypotenuse

• Opposite and Hypotenuse

• Adjacent and Opposite

Tags

CCSS.HSG.SRT.C.6

How is Tan Theta calculated in trigonometry?

• Adjacent / Hypotenuse

• Opposite / Adjacent

• Hypotenuse / Opposite

• Adjacent / Opposite

Tags

CCSS.HSG.SRT.C.6

What should you do if you are not familiar with the terms hypotenuse, opposite, and adjacent?

• Skip to the next tutorial

• Guess their meanings

• Ignore them and proceed

• Check out the first tutorial

Tags

CCSS.7.G.B.5

Which formula would you use to find a side labeled as 'Z' if you are given the hypotenuse and need to find the adjacent side?

• Tan Theta

• Sin Theta

• Cos Theta

• None of the above

Tags

CCSS.HSG.SRT.C.8

What is the first step in deciding which trig formula to use for solving a problem?

• Identifying the hypotenuse

• Choosing a formula at random

• Calculating the angles

• Labeling the sides of the triangle

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11