Soh Cah Toa Quiz #1

What equation can be used to solve for x?

• Sin(40°)= x/40 
• Sin(40º)=x/19
• Cos(40º)=x/19
• Tan(40°)=19/x

Find x round to the nearest tenth.

• 46.1
• 4.9
• 16.4
• 26.9

Solve for the misssing distance

• 18.9
• 19.5
• 47
• 27.5

Solve for x. Round to the nearest tenth.

• 103.5
• 4.7
• 55.0
• 23.4

Solve for x. Round to the nearest tenth.

• 9.8
• 0.1
• 0.038
• 9.9

Susan is flying a kite, which gets caught in the top of a tree.  Use the diagram to estimate the height of the tree. 

• 63 ft
• 65 ft
• 74 ft
• 87 ft

Solve for x.

• 50.7
• 50.1
• 60.7
• 61.0

Solve for x.

• 10
• 11.3
• 12.0
• 15.0

Solve for the missing angle.

• 50.2
• 93.1
• 12.6
• 42.2

Find the measure of the indicated angle.

• 9.39
• 55.2
• 20.2
• 19.4