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Chapter 7 Pretest

Posljednje ažuriranje over 8 years ago

13

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Pitanje 1

1.

What is an acute angle?

Pitanje 2

2.

Use the grid to draw an acute angle.

Pitanje 3

3.

What is an obtuse angle?

Pitanje 4

4.

Use the grid to draw an obtuse angle.

1

Pitanje 5

5.

What is the measure of this angle?

1

Pitanje 6

6.

What is the measure of this angle?

1

Pitanje 7

7.

What is the measure of this angle?

1

Pitanje 8

8.

What is the measure of this angle?

Pitanje 9

9.

What is a right angle?

Pitanje 10

10.

Use the grid to draw a right angle.

Pitanje 11

11.

What is a straight angle?

Pitanje 12

12.

Draw a straight angle.

Pitanje 13

13.

Find the area of the above triangle.

80 ft

18 ft

40 ft

28 ft