### All SAT II Math II Resources

## Example Questions

### Example Question #361 : Sat Subject Test In Math Ii

Suppose a set of intersecting lines. If an angle is 120 degrees, what must be the sum of the adjacent angle and the vertical angle to the given angle?

**Possible Answers:**

**Correct answer:**

In an intersecting pair of lines, recall that vertical angles will always equal.

The adjacent angle with the given angle will form a straight line, and both of the angles must sum to 180 degrees.

Subtract 120 from 180 to get the adjacent angle.

Sum the two angles.

The answer is:

### Example Question #362 : Sat Subject Test In Math Ii

If a set of angles are supplementary, what must be the other angle if a given angle is ?

**Possible Answers:**

**Correct answer:**

Supplementary angles must add up to 180 degrees.

To find the missing angle, subtract the known angle from 180 degrees.

The answer is:

### Example Question #11 : Finding Angles

If two angles of a triangle are radians, what must be the other angle in degrees?

**Possible Answers:**

**Correct answer:**

Every pi radians equal 180 degrees.

We can choose to convert the radians to degrees first.

The sum of these two angles are:

Subtract this value from to determine the third angle.

The answer is: