"TRIGONOMETRY"

SinA = CosA for what value of A ?

• A=90°

• A=60°

• A=45°

• A=30°

Tags

CCSS.HSF.TF.A.3

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.7

If tanA = CotA then the value of SecA is ?

• 2

• 1

• √2

• 1/√3

Tags

CCSS.HSF.TF.C.8

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

If tanx = Sin45°Cos45°+Sin30° then x equals :

• 45°

• 90°

• 30°

• 1/2

Tags

CCSS.HSA.SSE.A.1

CCSS.HSF.TF.A.3

CCSS.HSG.SRT.C.6

If SinA=1/2 and CosA=1/2 then A+B is equal to :

• 0°

• 30°

• 60°

• 90°

Tags

CCSS.HSF.TF.A.3

CCSS.HSF.TF.C.9

CCSS.HSG.SRT.C.6

tanB= 1/√3 at B = ?

• 60°

• 30°

• 90°

• 45°

Tags

CCSS.HSF.TF.A.3

CCSS.HSG.SRT.C.6

Sec60°× tan30°- Cos90° is equal to :

• 2

• 1/2

• √3/2

• 2/√3

Tags

CCSS.HSF.TF.A.3

Inverse function of Sine of an angle ?

• Cosine

• Cosecant

• Secant

• Cotangent

Tags

CCSS.HSF.TF.B.7

Formula for TanA where A is any acute angle ?

• Perpendicular/ Hypotenuse

• Perpendicular/Base

• Base/perpendicular

• Base/Hypotenuse

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Inverse function of Secant of an angle ?

• Cosecant

• Cosine

• Sine

• Tangent

Tags

CCSS.HSF.BF.B.4

CCSS.HSF.TF.B.7

TanA×CotA = ?

• 0

• 1

• 2

• 3

Tags

CCSS.HSF.TF.C.8