Basic Sohcahtoa

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

• sine

• cosine

• tangent

• cotangent

• secant

Tags

CCSS.HSG.SRT.C.6

Tags

CCSS.HSG.SRT.C.6

Match the following definitions with their matching word

• Sine

• ---

  of an acute angle in a right triangle is the

  ratio (quotient) of the length of the opposite leg to the

  length of the hypotenuse

• Cosine

• ---

  of an acute angle in a right triangle

  is the ratio (quotient) of the length of the opposite leg to

  the length of the adjacent leg

• Tangent

• ---

  of an acute angle is the ratio (quotient) of the length of the adjacent leg to the

  length of the hypotenuse

Tags

CCSS.HSG.SRT.C.6

What is the side across from the right angle called?

• Longer Leg

• Isosceles leg

• Hypotenuse

• Shorter Leg

What type of triangles do you use the trig ratios with?

• any type

• right triangle

• obtuse triangle

• acute triangle

Tags

CCSS.HSG.SRT.C.6

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

• sine

• cosine

• tangent

• cotangent

• secant

Tags

CCSS.HSG.SRT.C.6

• 40

• 50

• 30

• 60

• 45

Tags

CCSS.HSG.SRT.C.8

• 40

• 50

• 30

• 60

• 45

Tags

CCSS.8.G.B.7

Tags

CCSS.HSG.SRT.C.6

Find: \tan\left(\theta\right)

Tags

CCSS.HSG.SRT.C.6