1.6 Angle Pair Relationship

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# 1.6 Angle Pair Relationship - PowerPoint PPT Presentation

1.6 Angle Pair Relationship. Vertical Angles Complementary and Supplementary Angles. Adjacent angles. Adjacent means next to each other; the same as adjacent lockers. Adjacent lockers share one wall. Adjacent angles share one side and have a common vertex. ∠ABC and ∠CBX are

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## PowerPoint Slideshow about '1.6 Angle Pair Relationship' - emily-decker

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Presentation Transcript

### 1.6 Angle Pair Relationship

Vertical Angles

Complementary and Supplementary Angles

Adjacent angles share one side and have a common vertex. ∠ABC and ∠CBX are

B X

Vertical Angles

3

1 2

4

Vertical Angles are Congruent

Complementary angles (Comp)

Two angles that add to 90 degrees are complementary

and are Complementary,

1 is the Complement of

2

Supplementary angles (Supp.)

Two angles that add to 180 degrees.

and are

3 4 Supplementary.

is the supplement of

Linear Pair

Two adjacent angles that make a straight line.

5 6

Linear pairs are supplementary

Classify the pairs of Angles if Possible

2 3

1 5 4

and

and

and

and

and

If

M

L4x + 155x + 30

3y +15 N

O 3y – 15

Solve for x and y

If and are Comp.

If and are Supp.

Homework

Page 47 – 48

#8 - 36

Homework

Page 48 – 50

#37-55, 57, 58, 59, 66 - 74