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Supplementary, Complementary, Corresponding, and Alternate Angles Review
Blue Creek Elementary SchoolMr. Heath
Spring 2012
Complementary Angles
• The sum of the measurement of complementary angles is 90 degrees.
Complementary Angles
• The sum of the measurement of complementary angles is 90 degrees.
90 degrees
90 degrees
Complementary Angles
• The sum of the measurement of complementary angles is 90 degrees.
90 degrees
90 degrees
25
Complementary Angles
• The sum of the measurement of complementary angles is 90 degrees.
90 degrees
90 degrees
2590 – 25 =
Complementary Angles
• The sum of the measurement of complementary angles is 90 degrees.
90 degrees
90 degrees
25 90 – 25 = 65
65
Complementary Angles
• The sum of the measurement of complementary angles is 90 degrees.
90 degrees
90 degrees
25 90 – 25 = 65
6542
Complementary Angles
• The sum of the measurement of complementary angles is 90 degrees.
90 degrees
90 degrees
25 90 – 25 = 65
6542
90 – 42 =
Complementary Angles
• The sum of the measurement of complementary angles is 90 degrees.
90 degrees
90 degrees
25 90 – 25 = 65
6542
90 – 42 = 48
48
Supplementary Angles
• The Sum of the angles = 180 degrees
Supplementary Angles
• The Sum of the angles = 180 degrees
Supplementary Angles
• The Sum of the angles = 180 degrees
What is the measure of this angle?
Supplementary Angles
• The Sum of the angles = 180 degrees
What is the measure of this angle?
90
Supplementary Angles
• The Sum of the angles = 180 degrees
47
Supplementary Angles
• The Sum of the angles = 180 degrees
47
180 – 47 =
Supplementary Angles
• The Sum of the angles = 180 degrees
47
180 – 47 = 133
133
Supplementary Angles
• The Sum of the angles = 180 degrees
106
Supplementary Angles
• The Sum of the angles = 180 degrees
106
180 – 106 = 74
74
130
130
130
50
50
130
130
50
50
50
50
5050 50
130130
130130
130130
50
55
60
Link to Interactive Site
• http://www.mathwarehouse.com/geometry/angle/interactive-transveral-angles.php
EOG STRATEGIES 1. Brain Dump.2. Read each question carefully.3. Re-read each questions. 4. Write in book. 5. Underline / Highlight Key Words 6. Draw a model, table, or chart. 7. Look for clues in other questions. 8. Verify your answers. 9. After each question that is a multiple of 10 (10, 20, 30,
etc.) Check back over last 10. 10. Check to make sure that your answer in the book
matches your answer on the answer sheet.
