7.2_Puzzle_Time_Grasshoppers_p._228

Name _________________________________________________________ Date _________

7.2 Puzzle Time

What Is The Best Year For Grasshoppers?

Write the letter of each answer in the box containing the exercise Answers
number.
Y. 10
Tell whether the angles are complementary, supplementary, P. 20
or neither. A. neither
E. 4
1. 2. A. 15
E. complementary
56° 142° 25° R. supplementary
65° L. 27

3.

57° 123°

Find the value of x. 5. (2x + 60)° 6x°
4.
7.
4x°
50° 7x °
(8x + 120)°
6.

3x° 30°

8. The crosswalk in front of a school intersects the sidewalk at
an angle of 99°. Find the value of x.

99° 3x°

8716 4253

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