Trigonometry Assignment

What leg is considered the hypotenuse?

• Any side
• the side opposite the smallest angle
• the side opposite the right angle
• the side opposite the shortest leg

Find the measure of the missing angle.

• 49^o
• 50^o
• 41^o
• 33^o

Set up the problem.

• sin(47) = x/28
• cos(47) = x/28
• tan(47) = x/28
• cos(47) = 28/x

Solve for x.

• 8
• 15.1
• 6.5
• 18.7

Find the measure of the missing angle.

• 64^o
• 26^o
• 61^o
• .008^o

Solve for x.

• 8
• 14
• 19.8
• 9.9

Which equation is true?

• sin (x) = 14/29

• cos (x) = 14/29

• tan (x) = 14/29

• tan (x) = 29/14

Find x round to the nearest tenth.

• 46.1
• 4.9
• 16.4
• 26.9

Find x round to the nearest tenth.

• 46.1
• 4.9
• 73.5
• 68.6

What is the correct ratio?