Lesson 2.2.1 angle pairs

Complementary

Vertical

Supplementary

Linear pair

Complementary

Vertical

Non adjacent

Linear pair

Supplementary add up 90

Complementary add up 180

Supplementary add up to 180

Complementary add up 90

Complementary

Adjacent

Vertical

Supplementary

Adjacent

Vertical

Supplementary

Complementary

Vertical

Complementary

Adjacent

Supplementary

3x + 8 = 109

3x + 8 +109 = 180

3x + 8 + 109 =90

2x + 2 = 5x + 4

2x + 2 + 5x + 4 = 180

2x + 2 + 5x + 4 = 90

4x + 8 = 46

4x + 8 + 46 = 180

4x + 8 + 46 = 90

2x + 1 + 73 = 180

2x + 1 = 73

2x + 1 + 73 = 90

5x + 4 = 44

5x + 4 + 44 = 90

5x + 4 + 44 = 180