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Worksheets

circle review

Total questions: 34

Worksheet time: 31mins

Name
Class
Date
1.

Organize these options into the right categories

Categorize the following

∠URE\angle URE  

∠ZOM\angle ZOM  

∠KOM\angle KOM  

∠ZKU\angle ZKU  

∠MOU\angle MOU  

∠ROK\angle ROK  

inscribed angle
central angle
2.

Categorize the following

U

V

W

X

UX‾\overline{UX}  

VW‾\overline{VW}  

∠VUX\angle VUX  

∠WVU\angle WVU  

∠UXW\angle UXW  

∠XWV\angle XWV  

UV‾\overline{UV}  

XW‾\overline{XW}  

bases
base angles
legs
vertices
3.

Choose all of the quadrilaterals that have the given characteristic.

All sides congruent

a)

parallelogram

b)

rectangle

c)

rhombus

d)

square

e)

isosceles trapezoid

4.

Choose all of the quadrilaterals that have the given characteristic.

Diagonals congruent

a)

parallelogram

b)

rectangle

c)

rhombus

d)

square

e)

isosceles trapezoid

5.

Choose all of the quadrilaterals that have the given characteristic.

Diagonals bisect each other.

a)

parallelogram

b)

rectangle

c)

rhombus

d)

square

e)

isosceles trapezoid

6.

Choose all of the quadrilaterals that have the given characteristic.

Two pair parallel sides

a)

parallelogram

b)

rectangle

c)

rhombus

d)

square

e)

isosceles trapezoid

7.

Choose all of the quadrilaterals that have the given characteristic.

All angles congruent

a)

parallelogram

b)

rectangle

c)

rhombus

d)

square

e)

isosceles trapezoid

8.

Name the type of quadrilateral that best describes each figure.

a)

parallelogram

b)

rectangle

c)

rhombus

d)

square

e)

isosceles trapezoid

9.

Name the type of quadrilateral that best describes each figure.

a)

parallelogram

b)

rectangle

c)

rhombus

d)

square

e)

isosceles trapezoid

10.

Name the type of quadrilateral that best describes each figure.

a)

parallelogram

b)

rectangle

c)

rhombus

d)

square

e)

isosceles trapezoid

11.

Name the type of quadrilateral that best describes each figure.

a)

parallelogram

b)

rectangle

c)

rhombus

d)

square

e)

isosceles trapezoid

12.

Name the type of quadrilateral that best describes each figure.

a)

parallelogram

b)

rectangle

c)

kite

d)

square

e)

isosceles trapezoid

13.

Choose all of the quadrilaterals that have the given characteristic.

No parallel sides

a)

parallelogram

b)

rectangle

c)

kite

d)

square

e)

isosceles trapezoid

14.

In an acute triangle, which of these are interior?

a)

circumcenter

b)

incenter

c)

centroid

d)

orthocenter

e)

none of these

15.

In an acute triangle, which of these are exterior?

a)

circumcenter

b)

incenter

c)

centroid

d)

orthocenter

e)

none of these

16.

In an obtuse triangle, which of these are exterior?

a)

circumcenter

b)

incenter

c)

centroid

d)

orthocenter

e)

none of these

17.

In an obtuse triangle, which of these are interior?

a)

circumcenter

b)

incenter

c)

centroid

d)

orthocenter

e)

none of these

18.

In a right triangle, which of these are interior?

a)

circumcenter

b)

incenter

c)

centroid

d)

orthocenter

e)

none of these

19.

In a right triangle, which of these are on the hypotenuse?

a)

circumcenter

b)

incenter

c)

centroid

d)

orthocenter

e)

none of these

20.

In a right triangle, which of these are on the right angle?

a)

circumcenter

b)

incenter

c)

centroid

d)

orthocenter

e)

none of these

21.

Determine which point of concurrency is most appropriate in each situation.

A flea market is situated on a triangular piece of land. Each entrance is located at one of the three vertices of triangle. Joanie wants to set up her merchandise at a location that is equidistant from all three entrances.

a)

circumcenter

b)

incenter

c)

centroid

d)

orthocenter

e)

none of these

22.

Determine which point of concurrency is most appropriate in each situation.

An artist is building a mobile with several metal triangles of various sizes. The triangles are connected to each other using steel rods and the rods are welded onto each triangle at a point which would allow the triangle to balance horizontally.

a)

circumcenter

b)

incenter

c)

centroid

d)

orthocenter

e)

none of these

23.

Determine which point of concurrency is most appropriate in each situation.

Jim’s backyard is a triangular plot of land. He is using fencing to build a circular dog pen. He wants the dog pen to be as large as possible and needs to determine the location of the center of the circular dog pen.

a)

circumcenter

b)

incenter

c)

centroid

d)

orthocenter

e)

none of these

24.

 The incenter of a triangle is the point of concurrency of the ​ (a)   of a triangle.

 The circumcenter of a triangle is the point of concurrency of the ​ (b)   of a triangle.

 The centroid of a triangle is the point of concurrency of the ​ (c)   of a triangle.

The orthocenter of a triangle is the point of concurrency of the ​ ​ (d)   of a triangle.

Choose from the below words
angle bisectors
perpendicular bisectors of each side
medians
altitudes
25.

Enter an integer only.

(a)  

26.

Identify the exterior angle(s)

a)

∠XYZ\angle XYZ

b)

∠WXZ\angle WXZ

c)

∠XZY\angle XZY

d)

∠YXZ\angle YXZ

e)

∠WXY\angle WXY

27.

Identify the interior angle(s)

a)

∠XYZ\angle XYZ

b)

∠WXZ\angle WXZ

c)

∠XZY\angle XZY

d)

∠YXZ\angle YXZ

e)

∠WXY\angle WXY

28.

Identify the remote interior angle(s)

a)

∠XYZ\angle XYZ

b)

∠WXZ\angle WXZ

c)

∠XZY\angle XZY

d)

∠YXZ\angle YXZ

e)

∠WXY\angle WXY

29.

What is the measure of ∠R\angle R ?

enter an integer.

(a)  

30.

Match the following

a)

1.

circumcenter

b)

2.

incenter

c)

3.

centroid

d)

4.

orthocenter

31.

Match the following

a)

1.

circumcenter

b)

2.

incenter

c)

3.

centroid

d)

4.

orthocenter

32.

Match the following

a)

1.

incenter

b)

2.

centroid

c)

3.

orthocenter

d)

4.

circumcenter

33.

Match the following

a)

1.

incenter

b)

2.

centroid

c)

3.

orthocenter

d)

4.

circumcenter

34.

What is Mr. Simmons favorite subject?

a)

Math

b)

English

c)

History

d)

Spanish

e)

Medieval Plumbing