Unit Test #31

Select your answers to the following 10 questions from the pop-up menus in the right hand column. Clicking the "Begin Test Again" button will clear all the answers.

 

 

Q1:

 

The longest side of a right-angled triangle is called the: A. opposite side
B. adjacent side
C. connected side
D. hypotenuse

Answer 1:

 

 

Q2:

 

The ratio  is known as the: A. cosine ratio
B. sine ratio
C. tangent ratio
D. secant ratio

Answer 2:

 

 

Q3:

 

In the triangle below which side is opposite to angle p?

A. a
B. b
C. c

Answer 3:

 

 

Q4:

 

In the triangle above in question 3 which side is adjacent to angle p?

 
A. a
B. b
C. c

Answer 4:

 

 

Q5:

 

In the triangle above in question 3 which side is the hypotenuse? A. a
B. b
C. c

Answer 5:

 

 

Q6:

 

What is the sine of 90°? A. 0
B. 0.5
C. 1
D. -1

Answer 6:

 

 

Q7:

 

The ratio  is known as the: A. cosine ratio
B. sine ratio
C. tangent ratio
D. secant ratio

Answer 7:

 

 

Q8:

 

What is the tangent of 45° A. 0
B. 0.5
C. 1
D. -1

Answer 8:

 

 

Q9:

 

Can a right-angled triangle also be isosceles? A. Yes
B. No

Answer 9:

 

 

Q10:

 

The ratio  is known as the: A. cosine ratio
B. sine ratio
C. tangent ratio
D. secant ratio

Answer 10: