QUICK ANSWER
A quadrilateral with exactly one pair of opposite parallel sides is called a trapezoid. As with all quadrilaterals, the sum of the interior angles of a trapezoid is always equal to 360 degrees
Answer:
is it multiple choice
Step-by-step explanation:
Answer:

Step-by-step explanation:
The point-slope form of an equation of a line:

m - slope
We have the slope
and the point
.
Substitute:

I think that the remaining angles that are labeled with a letter all equal 97 degrees. Because the symbols on the two lines means that they are parallel lines. The letters that are opposite each other are congruent. Also keep in mind that a line makes a 180degree angle.