Chapter 4 Closure - Trig Ratios

If you are given the opposite side and hypotenuse, which trig function should you use?

• sine
• cosine
• tangent
• cotangent

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

If you are given the two sides that are not the hypotenuse, which trig function should you use?

• sine
• cosine
• tangent
• cotangent

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

If you are given 2 of the sides to an obtuse triangle, which trig function should you use to find the other side?

• sine
• cosine
• tangent
• You can only use trig functions on right triangles.

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

If you are given the hypotenuse and an adjacent side, which trig function should you use?

• sine
• cosine
• tangent
• cotangent

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

From ∠C, what side is AB?

• Adjacent
• Hypotenuse
• Opposite

Tags

CCSS.HSG.SRT.C.6

How do you locate the hypotenuse on a right triangle?

• It's across from angle A.
• It's always on the left side.
• It's across from the right angle.
• It is the shortest side.

Tags

CCSS.HSG.CO.C.10

Which side is adjacent to angle x?

• 1
• 2
• 3

Tags

CCSS.HSG.SRT.C.6

Which side is the hypotenuse?

• 1
• 2
• 3

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Which trig function do you use?

• Sine
• Cosine
• Tangent

Tags

CCSS.HSF.TF.A.2

Which trig function do you use?

• Sine
• Cosine
• Tangent

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8