Pythagorean Identity

• 7/25

• 24/25

• 24/25 or -24/25

• 25/7

Tags

CCSS.HSF.TF.C.8

1 - sin²x = ?

• tan² x

• cos² x

• cot² x

• csc² x

cos²x = ?

• sin² x

• tan² x

• cot² x

• csc² x

Solve the following for cos²θ:
sin²θ + cos²θ = 1

• cos²θ = 1 - sin²θ

• cosθ = 1 + sin²θ

• cosθ = 1 - sinθ

• cos²θ = Adj/hyp

sin²x + cos²x =

• 1

• 1/sinx

• sec²x

• csc²x

Please select the correct solution

• csc² x

• cot² x

• sin² x

• sec² x

Drag & Drop to form a Pythagorean Identity ​ ​ (a)   + (b)   = 1

(1 - cos²(x))(csc(x))

• A. -sin(x)

• B. sin(x)

• C. -cos(x)

• D. csc(x)

*

• sin² x

• tan² x

• cot² x

• csc² x

*

• tan² x

• cos² x

• cot² x

• csc² x