1. Polygon and Quadrilateral Practice
Sum of the interior angles of a polygon
Measure of each interior angle of a regular polygon
Sum of the exterior measures of a polygon
Measure or each exterior angle of a regular polygon

2. Find the m1.
(3x + 90)°
(7x + 10)° 1

3. Answer each of the following with AT, ST, or NT.
The diagonals of a kite bisect each other.
The diagonals of a trapezoid are perpendicular.
3. The diagonals of a rhombus are congruent.
A trapezoid has exactly one right angle.
Opposite angles of a parallelogram are supplementary.
The sum of the interior angle measures of a pentagon is

4. Find x.
(5x)°
(3x)°
42°
50°

5. SHOW ALL WORK FOR CREDIT!!!
Graph the coordinates A, B, C, and D. Give the best name of the quadrilateral.
SHOW ALL WORK FOR CREDIT!!!
A(-4, 0), B(-2, 3), C(4, -1), D(2, -4)

6. Find x.
(2x + 3y)°
26°
34°
(x + 5y)°

7. What is the best name of
quadrilateral JKLM if JM = KL
and

8. In parallelogram ABCD, find mABC.
75° A B C
105°
35°
40° D

9. What is the best name of
quadrilateral JKLM if JK = ML
and

10. Find x.

11. Know all your definitions and properties Study your quiz You will have one proof You will have one coordinate proof/problem.