Final Review Day 2 Do Now - Trigonometry

What type of triangle is the context of our study of trigonometry?

• right triangle
• isosceles triangle
• scalene triangle
• acute triangle

Which side is opposite angle x?

• 1
• 2
• 3

Which side is the hypotenuse?

• 1
• 2
• 3

What is the correct ratio?

• 7/24
• 24/7
• 7/25
• 24/25

What is the length of the side adjacent to ∠Z?

• 16
• 30
• 34

What is the length of the side opposite ∠X?

• 16
• 30
• 34

What is the correct equation to solve for x ?

• tan( 46 ) = 17/x
• sin ( 46 ) = x/17
• tan (46 ) = x/17
• cos (46) = x/17

What is the correct equation to solve for x ?

• tan (58) = x/11
• tan (58) = 11/x
• cos (58) = x/11
• sin (58) = x/11

What is the correct equation to solve for x?

• tan (45) = x/13
• cos (45) = x/13
• sin (45) = 13/x
• sin (45) = x/13

Find the measure of the indicated angle (?) round to the nearest tenth.

• 9.4
• 55.2
• 20.15
• 19.4