- 98 Views
- Uploaded on

Download Presentation
## PowerPoint Slideshow about ' Angle Relationships' - astrid

**An Image/Link below is provided (as is) to download presentation**

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.

- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript

Obtuse – angles greater than 90 degrees but less than 180 degrees.

Straight – angles that are 180 degrees and form a line.

Adjacent Angles…… degrees.

- Two angles that share a common side are adjacent angles.
- Example:

Non-adjacent Angles…… degrees.

- Angles that do not share a common side are non-adjacent angles.
- Example:

Supplementary degrees.

- Two angles whose sum is 180.

Complementary degrees.

- Two angles whose sum is 90.

If 2 segments are degrees.perpendicular to each other, then they form a 90 degree angle.

The symbol for perpendicular is an upside down T.

Example:

PerpendicularLet’s finish this degrees.problem...Remember that

Find x, given that degrees.

Vertical Angles degrees.are two non-adjacent angles formed by intersecting lines.

Vertical Angles are congruent. (Equal)

Vertical Angles……Find the value of x. degrees.

Example……Find the degrees.

Example…..Linear Pairs degrees.

Linear Pair – a pair of adjacent angles whose non-common sides form opposite rays.

1

2

∠1and ∠2form a linear pair.

Homework degrees.

- Angle Relationships Worksheet

Download Presentation

Connecting to Server..