Six Basic Trigonometric Ratios

• A

• b

• c

• B

• W and Y

• y and w

• W and D

• w and d

Which of the following are reciprocal ratios?

• tangent and cotangent

• sine and cosine

• sec and cot

• secant and cosecant

Tags

CCSS.HSG.SRT.C.7

What is the reciprocal of cosine ratio?

Tags

CCSS.HSG.SRT.C.7

Which of the following is a right triangle?

• 
• 
• 
• none of the choices

Tags

CCSS.2.G.A.1

What is the easy way to memorize the six basic trigonometric ratios?

(do not leave space)

Tags

CCSS.HSG.SRT.C.6

• 24

• 7

• 25

• 31

Tags

CCSS.8.G.B.7

• 7/24

• 24/7

• 24/25

• 7/25

Tags

CCSS.HSG.SRT.C.6

• 25/24

• 24/7

• 24/25

• 7/24

Tags

CCSS.HSG.SRT.C.6

• 5/4

• 4/3

• 3/4

• 4/5

Tags

CCSS.HSG.SRT.C.6