Download Geometry Midterm Review

Geometry Midterm Review
1) Match the symbol with the vocabulary term
A. ray
B. line segment
C. angle
D. line.
____<
____
____
____
2) Name the plane
W
R
S
T
U
3) What is the measure of AB if AC = 32?
4) What vocabulary term means a statement that has been proven to be true?
5)
a) Name the coplanar point to points A, D, and E.
b) Name a segment not parallel to EF.
6) What is the length of the segment whose endpoints are on 25 and -19?
7) Let A be between S and T on a segment. What is the value of x?
SA: 6x+12
AT: x-36
ST: x+24
8) Draw one of each type of angle:
Acute
Obtuse
Right
9) What is the measure of <L?
36 degrees
L
10) Point B bisects AC. If AC= 72, what is BC?
11) Point A (10, -7). If point A is reflected across the x-axis, what is its new coordinate?
12) REMEMBER THESE RULES
Rotating (clockwise) around the origin: Original point (x, y)
Rotate: 90 degrees (y, -x)
180 degrees (-x, -y)
270 degrees (y, x)
13) Is this statement true or false:
If you like the Philadelphia Eagles, then you like football.
Is its converse true?
Can you give a counterexample?
14) What is the value of x?
X + 137
3x + 31
15) Know these properties:
Symmetric
Transitive
Reflexive
Substitution
Addition
Subtraction
Multiplication
Division
16) Fill in the name of each polygon
3 sides
4 sides
5 sides
6 sides
7 sides
8 sides
9 sides
10 sides
11 sides
12 sides
13 sides
17) We have a regular polygon with a central angle measurement 72 degrees. Whats its name?
18) FGH   JIH by ____________________
What allows me to now say that < G  < I and <F  < J?
F
G
H
I
J
19) Give the name of the geometric figure:
i. polygon
ii. 7 sided
iii. All angles and sides are the same measure
20) Properties of Quadrilaterals
Rhombus
Trapezoid
Square
Rectangle
Parallelogram
21) If m< 3 + m< 4 = 180, what is true?
1
2
l1
3
4
6
5
l2
7
8
22) Given < 3  < 8, which lines, if any, must be parallel for that to be true and why?
1
2
a
3
b
8
9
6
4
5
7
c
d
23) What are the measure of all the angles of this triangle?
m < 1 is twice m < 2
m < 3 is 12 more than 3 times m < 2
24) Regular polygon with exterior angle measure of 8 degrees. How many sides does it have?
25) Polygon with sum of interior angles of 8820 degrees. How many sides?
26) U is the midpoint of WT and V is the midpoint of XT. If the measure of WX is 34 what is UV?
T
U
V
W
X
27) Find x
4x+ 6
5x - 6
x+2
28) < A and < B are complementary and vertical. What are their measures?
29) What is the midpoint of a segment with the following endpoints: (-8, 6) and (3, 9)
30) Know the markings necessary for the following:
SSS
SAS
ASA
AAS
HL
31) If m< MAC = 27 and m <MAY = 29, what is the m< CAY?
M
C
32) How do we tell is two lines are perpendicular? Parallel?
A
Y