Right Triangle Trigonometry Test

What is the green side labelled as from the starred angle?

• adjacent

• opposite

• hypotenuse

Tags

CCSS.HSG.SRT.C.6

What is the green side labelled as using the starred angle as a starting point?

• adjacent

• opposite

• hypotenuse

Tags

CCSS.HSG.SRT.C.6

The length across from the right angle in a triangle is called the ...........

• cosine

• tangent

• hypotenuse

• sine

Tags

CCSS.HSG.SRT.C.6

What is the opposite side to <E?

• EF
• DF
• DE

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.CO.C.10

What is the adjacent side to <E?

• EF
• DF
• DE

Tags

CCSS.HSG.SRT.C.6

What is the opposite side to <D?

• EF
• DF
• DE

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.SRT.C.8

What is the adjacent side to <D?

• EF
• DF
• DE

Tags

CCSS.8.G.B.8

What is the ratio of Sin <D?

• sin<D = 4/5 = .8
• sin<D = 3/5=.6
• sin<D = 5/4 =1.25 
• sin <D = 5/3 = 1.7

Tags

CCSS.HSG.SRT.C.6

What is the ratio for Sine?

• Hypotenuse/Opposite

• Opposite/Hypotenuse

• Opposite/Adjacent

• Adjacent/Opposite

Tags

CCSS.HSG.SRT.C.6

What is the ratio for Cosine?

• Opposite/Hypotenuse

• Opposite/Adjacent

• Adjacent/Opposite

• Adjacent/Hypotenuse

Tags

CCSS.HSG.SRT.C.6