Naming Geometric Figures
Distance & Midpoint
Angle Pairs
Polygons
Vocabulary
100
Notate line XY, ray MN, and segment BC.
[see board]
100
Find the midpoint between the following end points.
(10,0) and (4,10)
M(7,5)
100
What type of relationships can you observe between ∠1 and ∠3>
Vertical Pair
100
Classify this polygon by the number of sides.
Heptagon
100
What is a 2-Dimensional surface that extends infinitely in all directions?
Plane
200
Name one point that is collinear to point C.
Point A or Point B
200
K is the midpoint on segment JL.
If JK = 4x and KL = 2x + 8 , find JL.
JL = 32
200
Provide me an example of 2 congruent angles that are complementary.
45o and 45o
200
Name this polygon by its vertices.
Pentagon ABCDE
200
What makes linear pairs different from supplemetary angles?
Linear pairs are both supplementary and adjacent.
300
Provide another name for plane P.
Plane DGF
300
Find HI when point H is (8,6) and point I is (3,-6)
HI = 13
300
If m∠DAC = 6x - 2, and m∠BAC = 2x + 22, find x.
x = 20
300
In order for a polygon to be concave, what must be true, geometrically?
At least one interior angle is greater than 180o
300
What does it mean for 3 points to be coplanar?
They exist on the same plane.
400
Notate the following sentence.
Angle 4 is congruent to angle 5.
∠4 ≅ ∠5
400
Find AB when point A is (9,-1) and point B is (3,3)
AB = 2√13
400
Find the measure of two complementary angles if the smaller angle is 12 less than the larger angle.
51o and 39o
400
Draw me 3 different types of non-polygons. (think about the definition of a polygon)
[see board]
400
What does a segment bisector do?
Splits a segment into two smaller, congruent segments.
500
Name the vertex and sides of ∠EFG.
Vertex is point F
Sides are ray FE and ray FG
500
The midpoint of segment CD is M(2,1). You have one endpoint A(-3,-1). Find the other.
B(7,3)
500
Solve for x and y.
x = 67
y = 40
500
Find the perimeter of a regular hexagon, given two side lengths 3x + 2 and 5x - 2.
P = 48
500
What does it mean for a polygon to be regular?
The polygon is both equilateral and equiangular.