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Quads and Triangles Review

Total questions: 37

Worksheet time: 14mins

Name
Class
Date
1.

What is an angle bisector?

a)

Makes two 90 degree angles

b)

Splits a 90 degree angle in half

c)

Splits any angle into 2 congruent parts

d)

Splits a side into 2 congruent parts

2.
When you draw the perpendicular bisectors of a triangle it creates the point of concurrency called the _____________.
a)
Centroid
b)
Incenter
c)
Circumcenter
d)
Orthocenter
3.
If G is the circumcenter, what type of segments are drawn?
a)
perpendicular bisectors
b)
angle bisectors
c)
altitudes
d)
centroids
4.
The figure is an example of a(n) ...
a)
angle bisector
b)
perpendicular bisector
c)
median
d)
midsegment
5.
The figure is an example of a(n) ...
a)
altitude 
b)
perpendicular bisector
c)
midsegment
d)
angle bisector
6.

What special segments are drawn in the large triangle?

a)

Median

b)

Altitude

c)

Perpendicular Bisector

d)

Angle Bisector

7.

What special segment is drawn in the large triangle?

a)

Median

b)

Altitude

c)

Perpendicular Bisector

d)

Angle Bisector

8.
Name the point of concurrency shown.
a)
Circumcenter
b)
Incenter
c)
Supercenter
d)
Neither
9.
Name the point of concurrency shown.
a)
Circumcenter
b)
Incenter
c)
Neither
d)
Center-center
10.
Name the point of concurrency
a)
incenter
b)
circumcenter
c)
centroid
d)
orthocenter
11.

The circumcenter of a triangle is equidistant from the _______ of the triangle.

a)

vertices

b)

sides

c)

center

d)

midsegment

12.
The figure is an example of a(n) ...
a)
angle bisector
b)
midsegment
c)
altitude
d)
median
13.
Which point is equidistant from the vertices?
a)
Circumcenter
b)
Incenter
c)
Neither
d)
Bilateral
14.
Which point is equidistant from the sides?
a)
Circumcenter
b)
Incenter
c)
Neither
d)
Bilateral
15.
Find the value of x
a)
x=28
b)
x=14
c)
x=23
d)
x=46
16.
If m∠CAP = 34° , find ∠CAB.
a)
A. 17°
b)
B. 34°
c)
C. 68°
d)
D. 90°
17.
CF, BE, and AD are the medians of the triangle. If BF =10, find AF.
a)
20
b)
10
c)
5
d)
Not Enough Information
18.
If G is the centroid of triangle ABC and BE= 18. Find the length of BG.
a)
6
b)
12
c)
18
d)
Not Enough Information
19.
Point O is the circumcenter of the triangle. Find OB
a)
OB = 4
b)
OB = 6
c)
OB = 5.1
d)
Not enough information
20.

X is the centroid of the triangle. If AZ = 24, find AX.

a)

4

b)

8

c)

12

d)

16

21.

Shape WXYZ is a rhombus. Calculate the value of y.

a)

54o

b)

420

c)

96o

d)

84o

22.

In rectangle ABCD, AE=x+4AE=x+4  and  EC=3x−12EC=3x-12 . Find the measure of BD.

a)

8

b)

12

c)

16

d)

24

23.

Given the rhombus ABCD, find the  m∠ ECBm\angle\ ECB  

a)

39

b)

43

c)

47

d)

51

24.

Find the value of j and k.

a)

j = 4.5, k = 2

b)

j = 4.5, k = 5

c)

j = 3, k = 10

d)

j = 5, k = 5

25.
What is the value of x?
a)
4
b)
9
c)
12
d)
2
26.
Which quadrilateral has only one set of parallel sides?
a)
Rhombus
b)
Rectangle
c)
Square
d)
Trapezoid
27.
Which quadrilateral has all right angles and all sides the same length?
a)
Rhombus
b)
Parallelogram
c)
Square
d)
Trapezoid
28.

Based on any information given, which bests fits the picture? (Note: Not drawn to scale)

a)

Quadrilateral

b)

Parallelogram

c)

Square

d)

Rhombus

e)

Trapezoid

29.
This figure is not a _______.
a)
trapezoid
b)
square
c)
rectangle
d)
parallelogram
30.
A quadrilateral with 4 equal sides could be:
a)
a rectangle or a trapezoid
b)
a square or a rhombus
c)
a parallelogram or a trapezoid
d)
a kite or a square
31.
Find the missing angle.
a)
65°
b)
85°
c)
75°
d)
70°
32.
What is the sum of a Quadrilaterals interior angles?
a)
180
b)
360
c)
400
d)
240
33.
A square can be a rhombus.
a)
True
b)
False
34.
The diagonals of a parallelogram
a)
are always congruent
b)
bisect each other
c)
are never congruent
d)
parallel
35.
Solve for the variables.
a)
x=15, y=9
b)
x=9, y=15
36.
Diagonals are congruent in all  ________.
a)
quadrilaterals
b)
rectangles
c)
rhombuses
d)
parallelograms
37.

Which quadrilateral(s) have opposite sides that are congruent?

a)

Parallelogram

b)

Rectangle

c)

Square

d)

Rhombus

e)

Trapezoid

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