Week 19 Test

Last updated over 5 years ago

17 questions

Note from the author:

3

8.G.5

5

8.G.5

1

2

1

2

3

2

Triangles, Quadrilaterals, Polygons, Transformations.

What is the sum of the interior measures of a heptagon?

Find the measure of one interior angle of a regular nonagon. Round to the nearest tenth.

Answer the question above.

A

B

C

D

1

G.SRT.5

2

1

In 9 – 12 use Diagram 1.

Name the angle supplemental to

2

In 9 – 12 use Diagram 1.

Name the angle complementary to

2

In 9 – 12 use Diagram 1.

Name an angle adjacent to

2

In 9-12 use Diagram 1.

Draw an obtuse triangle below.

A triangle has sides measuring 8 inches, 5 inches and 4 inches. How would you classify it?

scalene

obtuse

equilateral

isosceles

A triangle has two equal sides and a 90 degree angle. Classify it by its angle and its sides and write it below.

What is the measurement of the third angle? One angle = 100 degree, one angle = 40 degrees.

60 degrees

90 degrees

40 degrees

50 degrees

Select all that apply. All rectangles are

Answer the question above.

A

B

C

D

Solve It! Is △ABC congruent to △GHI?

Yes

No

Review Lesson 4-3: Name the postulate or theorem you can use to prove the triangles congruent.

SAS

ASA

SSS

AAS

Which graph shows the rotation of polygon A 90º counterclockwise about point P to form polygon A'?

A

B

C

D

Which of the following is a reflection of figure N over the y-axis to form N'?

A

B

C

D

How many units and in which direction were the x-coordinates of parallelogram moved in the figure marked 9?

A. 3 units to the right

B. 3 units to the left

C. 7 units to the right

D. 7 units to the left 

In 9 – 12 use Diagram 1.

Name the angle supplemental to

In 9 – 12 use Diagram 1.

Name the angle complementary to

In 9 – 12 use Diagram 1.

Name an angle adjacent to

In 9-12 use Diagram 1.

A triangle has sides measuring 8 inches, 5 inches and 4 inches. How would you classify it?

scalene

obtuse

equilateral

isosceles

A triangle has two equal sides and a 90 degree angle. Classify it by its angle and its sides and write it below.

right scalene

acute scalene

right isosceles

acute isosceles

obtuse isosceles

obtuse scalene

right equilateral

acute equilateral

obtuse equilateral

What is the measurement of the third angle? One angle = 100 degree, one angle = 40 degrees.

60 degrees

90 degrees

40 degrees

50 degrees

Select all that apply. All rectangles are 

quadrilaterals

parallelograms

rhombi

squares

trapezoids

Solve It! Is △ABC congruent to △GHI?

Yes

No

Review Lesson 4-3: Name the postulate or theorem you can use to prove the triangles congruent.

SAS

ASA

SSS

AAS

Which graph shows the rotation of polygon A 90º counterclockwise about point P to form polygon A'?

A

B

C

D

Which of the following is a reflection of figure N over the y-axis to form N'?

A

B

C

D

How many units and in which direction were the x-coordinates of parallelogram moved in the figure marked 9?

A. 3 units to the right

B. 3 units to the left

C. 7 units to the right

D. 7 units to the left 

Week 19 Test

Week 19 Test

What is the sum of the interior measures of a heptagon?

Find the measure of one interior angle of a regular nonagon. Round to the nearest tenth.

Draw an obtuse triangle below.

What is the sum of the interior measures of a heptagon?

Find the measure of one interior angle of a regular nonagon. Round to the nearest tenth.

Answer the question above.

In 9 – 12 use Diagram 1.Name the angle supplemental to

In 9 – 12 use Diagram 1.Name the angle complementary to

In 9 – 12 use Diagram 1.Name an angle adjacent to

In 9-12 use Diagram 1.

Draw an obtuse triangle below.

A triangle has sides measuring 8 inches, 5 inches and 4 inches. How would you classify it?

A triangle has two equal sides and a 90 degree angle. Classify it by its angle and its sides and write it below.

What is the measurement of the third angle? One angle = 100 degree, one angle = 40 degrees.

Select all that apply. All rectangles are

Solve It! Is △ABC congruent to △GHI?

Review Lesson 4-3: Name the postulate or theorem you can use to prove the triangles congruent.

Which graph shows the rotation of polygon A 90º counterclockwise about point P to form polygon A'?

Which of the following is a reflection of figure N over the y-axis to form N'?

How many units and in which direction were the x-coordinates of parallelogram moved in the figure marked 9?

In 9 – 12 use Diagram 1.Name the angle complementary to

In 9 – 12 use Diagram 1.Name an angle adjacent to

In 9-12 use Diagram 1.

In 9 – 12 use Diagram 1.

Name the angle supplemental to

In 9 – 12 use Diagram 1.

Name the angle complementary to

In 9 – 12 use Diagram 1.

Name an angle adjacent to

In 9 – 12 use Diagram 1.

Name the angle complementary to

In 9 – 12 use Diagram 1.

Name an angle adjacent to