Summative Test in Mathematics - 4th Quarter

Find the value of side x.

• x = 24

• x= 23

• x = 25

• x = 22

What is the value of sin A?

What is the value of sin C?

What is the value of cos C?

What is the value of cot C?

What is the value of sin 45°?

• 1

What is the value of sin 45° + cos 45°?

• 2

What is the value of sin 60°?

• 1

If m∠A = 45°, what is the measure of ∠B?

• 30°

• 55°

• 45°

• 60°

What is the value of cot 45° + sin 30°?

• 2/3

• 1/2

• 1

• 3/2