Geometry Review
Chapter 1
1. 1 2 3 4 5 6 … n … 20
4 15 32 55 84 119
2. 1 2 3 4 5 6 … n … 20
-5 -3 0 4 9 15
3. How many handshakes will there be if 50 people shook hands with each person?
Chapter 2
4. Define: Point, Line, Plane
5. Name, Draw, and Label: Line, Ray, Line Segment, Angle, Plane
6. Define: Right Angle, Acute Angle, Obtuse Angle, Midpoint of a Segment, Angle Bisector
7. Define: Parallel Lines, Perpendicular Lines, Complementary Angles, Supplementary Angles, Vertical
Angles, Linear Pair of Angles
8. Name the polygons from 3 to 12 sides
9. Name the different types of Triangles. Name the different types of Quadrilaterals
Chapter 3
10. Construct: Line segment, Angle, Perpendicular Bisector, Perpendicular from a point to a line, Angle
Bisector, Parallel lines, Median of a triangle
11. Define: Incenter, Circumcenter, Orthocenter, Centroind
Chapter 4
12. If two parallel lines are cut by a transversal, what are congruent?
13. What is the midpoint formula? What is the slope formula? What is slope intercept form?
14. Find the midpoint of the line segment that passes through 1, 4 and 5, 5 . Find the slope of the line that
passes through these points. Find the equation of the line that passes through these points. Find the
equation of the line parallel to this line through 3, 6 . Find the line perpendicular to this line through 3, 6
15. Where do the two lines 2 x 4 y 10 and x 2 y 5 intersect?
16. What is the probability of flipping a head and two tails with three coins?
Chapter 5
17. The sum of the three angles of a triangle is ______.
18. Name the parts of an isosceles triangle. What is special about an isosceles triangle?
19. The sum of the remote interior angles of a triangle equals _________________.
20. Which four Congruence Conjectures for triangles show that two triangles are congruent? Why doesn’t the
other two work?
21. In an isosceles triangle, what three things are the same?
Chapter 6
22. What is the formula to find the sum of the interior angles in any polygon? Find the sum of each angle in a
regular decagon.
23. What is the sum of one set of exterior angles in any polygon?
24. Name all the properties of a Kite, Trapezoid, Parallelogram, Rhombus, Rectangle, Square.
25. Define midsegment of a triangle. Define midsegment of a trapezoid. What is so special about the
midsegment?
H U
Given: Parallelogram HUGE
Show: GEH HUG
E G