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Unit 6 (part 1) EXTRA REVIEW

Total questions: 60

Worksheet time: 1hrs 8mins

Name
Class
Date
1.

Terrestrial and extra-terrestrial rocks are made up of (there is more than one right answer)

a)

Elements

b)

Unstable Isotopes

c)

Anti-Matter

d)

Organic Material

e)

Stable Isotopes

2.
Which One is not a property of a Parallelogram?  
a)
Opposite Sides Congruent 
b)
Opposite Angles Congruent 
c)
Diagonals Bisect Each other 
d)
Diagonals Congruent 
3.
Which is a property of a rhombus? 
a)
Diagonals Congruent 
b)
Diagonals Perpendicular
c)
Four Right Angles 
4.
What shape is this? 
a)
Square 
b)
Rectangle 
c)
Rhombus 
d)
Parallelogram 
5.
What is true about a Rectangle? 
a)
Diagonals Congruent 
b)
Diagonals Perpendicular
c)
Four Congruent Sides 
d)
Diagonals Angle bisectors 
6.
What shape is this? 
a)
Parallelogram 
b)
Rhombus 
c)
Rectangle 
d)
Trapezoid
7.
What shape is this? 
a)
Kite
b)
Parallelogram
c)
Rectangle 
d)
Trapezoid 
8.

Which of these are properties of a parallelogram?

a)

Both pairs of opposite sides are parallel

b)

Both pairs of opposite sides are congruent.

c)

Opposite angles are congruent.

d)

Consecutive angles are supplementary

e)

All 4 angles are congruent.

9.

Which of these are properties of a square?

a)

Opposite sides are congruent.

b)

All 4 angles are congruent

c)

All 4 sides are congruent

d)

Opposite sides are parallel

e)

Consecutive angles are supplementary

10.

Which of these are properties of a rectangle?

a)

Opposite sides are parallel

b)

All 4 sides are congruent

c)

All 4 angles are congruent.

d)

Opposite sides are congruent.

e)

Consecutive angles are supplementary.

11.

Which of these are properties of a rhombus?

a)

Consecutive angles are are supplementary.

b)

Opposite angles are congruent.

c)

All four angles are congruent.

d)

All four sides are congruent.

e)

Opposite sides are parallel.

12.

Which quadrilateral has perpendicular diagonals?

a)

rectangle

b)

rhombus

c)

parallelogram

d)

trapezoid

13.

Which quadrilateral has equal diagonals?

a)

rectangle

b)

rhombus

c)

kite

d)

parallelogram

14.

A parallelogram is ____________ a rectangle.

a)

Always

b)

Sometimes

c)

Never

15.

Which quadrilateral has only one diagonal bisected by the other?

a)

kite

b)

parallelogram

c)

rhombus

d)

square

16.

A rhombus is ___________ a parallelogram.

a)

always

b)

sometimes

c)

never

17.

A square is _____________ a parallelogram.

a)

Always

b)

Sometimes

c)

Never

18.

A quadrilateral is _____________ a triangle.

a)

Always

b)

Sometimes

c)

Never

19.

Which quadrilateral has 2 pairs of adjacent sides that are equal?

a)

parallelogram

b)

kite

c)

trapezoid

d)

rectangle

20.

The angles of a quadrilateral measure 30, 80, and 140 degrees. What is the fourth angle?

a)

80

b)

110

c)

170

d)

180

21.
What shape is this?
a)
Kite
b)
Square
c)
Trapezoid
d)
Rhombus
22.
What shape is this?
a)
Rectangle
b)
Kite
c)
Trapezoid
d)
Parallelogram
23.
What does it mean to have diagonals bisect each other?
a)
That go across each other
b)
The point where diagonals meet is the midpoint
c)
The angles are congruent
d)
The full diagonal line is congruent to the other diagonal line
24.

Quadrilateral WXYZ is a rhombus. If < W is 50, what is < 2?

a)

25

b)

60

c)

45

d)

90

25.

For parallelogram WXYZ, solve for x.

(a)  

26.

For parallelogram RSTU, solve for x.

(a)  

27.

For parallelogram EFGH, solve for x.

(a)  

28.

For parallelogram DEFG, find <G.

(a)  

29.

Which information is sufficient to prove that a parallelogram is a square?

a)

The diagonals are perpendicular and one pair of adjacent sides are congruent.

b)

The diagonals are congruent and the adjacent sides are perpendicular.

c)

The diagonals bisect each other and one pair of adjacent sides are perpendicular.

d)

The diagonals are both congruent and perpendicular.

30.
Solve for x in the rectangle.
a)
25
b)
20
c)
30
d)
25/3
31.

In parallelogram ABCD, find the measure of DA.

a)

10

b)

12

c)

24

d)

30

32.
Find the measure of DG.
a)
14
b)
28
c)
12
d)
16
33.
Find the measure of the x (midsegment):
a)
25
b)
9
c)
12
d)
15
34.

If a quadrilateral is a kite, then it has exactly one pair of congruent opposite __________.

a)

Angles

b)

Sides

c)

Diagonals

d)

Vertex

35.

What is the value of x in the illustration?

a)

3

b)

4

c)

5

d)

6

36.

In kite ABCD, if m<BAD = 101 and m<BCD = 49, what is m<ADC?

a)

105°105\degree

b)

150°150\degree

c)

210°210\degree

d)

90°90\degree

37.

The CENTROID is the intersection of which special segments?

a)

Angle Bisectors

b)

Perpendicular Bisectors

c)

Medians

d)

Altitudes

38.

The ORTHOCENTER is the intersection of which special segments?

a)

Angle Bisectors

b)

Perpendicular Bisectors

c)

Medians

d)

Altitudes

39.

The INCENTER is the intersection of which special segments?

a)

Angle Bisectors

b)

Perpendicular Bisectors

c)

Medians

d)

Altitudes

40.

The CIRCUMCENTER is the intersection of which special segments?

a)

Angle Bisectors

b)

Perpendicular Bisectors

c)

Medians

d)

Altitudes

41.

The figure is an example of a(n) ...

a)

angle bisector

b)

perpendicular bisector

c)

median

d)

altitude

42.

The figure is an example of a(n) ...

a)

angle bisector

b)

altitude

c)

altitude

d)

median

43.

The figure is an example of a(n) ...

a)

altitude

b)

perpendicular bisector

c)

median

d)

angle bisector

44.

The figures above are examples of ...

a)

altitudes

b)

perpendicular bisectors

c)

medians

d)

angle bisectors

45.

Which center of a triangle is shown in the picture below?

a)

Circumcenter

b)

Orthocenter

c)

Incenter

d)

Centroid

46.

Which center of a triangle is shown in the picture below?

a)

Circumcenter

b)

Orthocenter

c)

Incenter

d)

Centroid

47.

Which center of a triangle is shown in the picture below?

a)

Circumcenter

b)

Orthocenter

c)

Incenter

d)

Centroid

48.

Which center of a triangle is shown in the picture below?

a)

Circumcenter

b)

Orthocenter

c)

Incenter

d)

Centroid

49.

Which types of centers are ALWAYS INSIDE the triangle? (Select all that apply)

a)

Orthocenter

b)

Incenter

c)

Centroid

d)

Circumcenter

50.

The circumcenter and orthocenter can be outside the triangle if the triangle is ...

a)

obtuse

b)

acute

c)

iscolese

d)

right

51.

What type of center is point M?

a)

Circumcenter

b)

Incenter

c)

Centroid

d)

Orthocenter

52.

What type of center is point M?

a)

Circumcenter

b)

Incenter

c)

Centroid

d)

Orthocenter

53.
[Angle Bisectors and Incenter]
If m<BAP is 30, what is the measure of m<PAC?
a)
60
b)
90
c)
45
d)
30
54.
[Angle Bisectors and Incenter]
If PY is 6 and CY is 8, what is PC?
a)
10
b)
16
c)
24
d)
9
55.
[Perpendicular Bisectors and Circumcenter]
If AF is 6, what is AC?
a)
6
b)
10
c)
16
d)
12
56.
If DL = 24, then DG = 
a)
16
b)
8
c)
12
d)
36
57.
If G is the centroid of triangle ABC and GF= 4. Find the length of GC.
a)
4
b)
8
c)
12
d)
Not Enough Information
58.

AL = 27

Find PL

a)

27

b)

18

c)

9

d)

3

59.

G is the centroid

a)

18

b)

9

c)

12

d)

27

60.
a)

9

b)

4

c)

8

d)

11