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Week 19 Test

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Last updated about 5 years ago
17 questions
Note from the author:
Triangles, Quadrilaterals, Polygons, Transformations.
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Question 1
1.

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

Question 2
2.

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

Question 3
3.

Answer the question above.

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Question 4
4.

Solve It! Is △ABC congruent to △GHI?

2
Question 5
5.

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

1
Question 6
6.

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

1
Question 7
7.

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

1
Question 8
8.

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

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Question 9
9.

In 9 – 12 use Diagram 1.

Name the angle supplemental to


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Question 13
13.

Draw an obtuse triangle below.

Question 14
14.

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

Question 15
15.

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

Question 16
16.

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

Question 17
17.

Select all that apply. All rectangles are

Question 10
10.

In 9 – 12 use Diagram 1.

Name the angle complementary to


Question 11
11.

In 9 – 12 use Diagram 1.

Name an angle adjacent to


Question 12
12.

In 9-12 use Diagram 1.