10.4 Tangent Ratio

If you are given the two sides that are not the hypotenuse, which trig function should you use?

• sine
• cosine
• tangent
• cotangent

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse
• scalene
• isosceles
• right

Tags

CCSS.8.G.B.8

What is the tangent ratio?

• 
• 
• 

What side does x represent?

• hypotenuse
• right angle
• adjacent
• opposite

Locate the Opposite side of angle A.

• Side c

• side b

• side a

What is the tangent ratio for Angle A?

• BC/AC (BC over AC)

• AB/BC (AB over BC)

• AC/BC (AC over BC)

• 27/36
• 27/45
• 45/36
• 45/27

Tags

CCSS.HSG.SRT.C.6

tan (10) ≈

• 0.176

• 0.268

• 0.364

• 0.577

tan (30) ≈

• 0.176

• 0.268

• 0.364

• 0.577

tan (45) ≈

• 0.839

• 1

• 1.192

• 1.428