Ratios of Right Triangles

Evaluate tan(30°), without the use of a calculator.

Evaluate sin(30°), without the use of a calculator.

Evaluate tan(60°), without the use of a calculator.

• A
• B
• C
• D

• A
• B
• C
• D

• A
• B
• C
• D

Match the following

• Tan A

• Tan C

• Sin A

• Size of Angle B

• Cos A

Find the ratio for sinA. (Reduce the fraction)

• 36/27

• 4/5

• 36/45

• 3/5

Match the following

• Cos Z

• Tan Z

• Sin Z

• Tan X

• A
• B
• C
• D