## Sample 1st Midterm

1. Find the equation of the line
that goes through the points (2, 5) and (4, 7).

2. Find the distance between the
points (2, 5) and (4, 7).

3. Find the equation of the line
that goes through the point (2, 3) parallel to the line whose
equation is x + y = 3.

4. Find the equation of the line
that goes through the point (2, 3) perpendicular to the line whose
equation is x + y = 3.

5. Find the equation of the circle
centered at (2, 3) of radius 5.

6. Fill in all the angles in the
following figure.

7. Prove
one of the theorems about parallelograms