1. Ms. Gilchrist’s Math Class
Geometry Math review
Ms. Gilchrist’s Math Class

2. Kelsie wanted to make a table in the shape of a trapezoid
Kelsie wanted to make a table in the shape of a trapezoid. Three of the angles measured 75o, 80o, and 105o. What would be the measure of the fourth angle?
10 degrees
15 degrees
75 degrees
100 degrees

3. A triangle has two 45o interior angles
A triangle has two 45o interior angles. Which term correctly describes the triangle?
Regular
Scalene
Equilateral
Isosceles

4. Which of these polygons must have diagonals that are perpendicular?
Rectangle
Parallelogram
Trapezoid
Rhombus

5. Savannah wanted to make a table in the shape of a quadrilateral
Savannah wanted to make a table in the shape of a quadrilateral. Each pair of opposite sides were equal in length. She measured the diagonals to make sure they were the same length. What was the shape of her table?
Parallelogram
Rectangle
Trapezoid
Rhombus

6. Kevin drew a diagonal inside a quadrilateral and made 2 equilateral triangles. What kind of quadrilateral did Kevin use to draw the triangles?

7. Which polygons must have diagonals that are perpendicular?
A. Trapezoid
Rectangle
Square
Parallelogram

8. Which polygon must be a regular polygon?
Rectangle
trapezoid
square
Parallelogram

9. Josiah has a hexagon that has angles that measure 105 degrees, 98 degrees, 78 degrees, 127 degrees. What is the sum of the remaining angles?
A. 408
B. 312
C. 180
D. 360

10. In the quadrilateral, if angle D + angle F = 114 degrees, what is the measure of angle E?
156 66
166
Not enough information

11. Which of the following is true about a parallelogram?
A. Parallelograms always have 4 congruent sides.
B. Opposite angles of a parallelogram are not congruent.
C. Only two sides of a parallelogram are parallel.
D. The diagonals of a parallelogram always bisect each other.

12. If the length of side X equals the length of side Y, and the measure of A equals 27°, what is the measure of C?
A. 27°
B. 126°
C. 63°
D. 73°

13. In the quadrilateral above, the measure of n is 110°, the measure of o is 90°, and the measure of p is 90°. What is the measure of m?
A.70°
B. 75°
C. 90°
D. 105°

14. What is the measure of the angle?
B. 170°
C. 180°
D. 70°

15. What is the measure of the angle?
B. 60°
C. 180°
D. 120°