Download presentation

Presentation is loading. Please wait.

Published bySage Mothershed Modified over 2 years ago

1
**Find the measure of each angle. Justify your answer.**

1 2 3 4 5 6 7 8

2
**If the measure of angle 6 is 100°, find the measure of angle 1. **

100°; corresponding angles are congruent 110°; same-side interior angles are supplementary 110°; alternate interior angles are congruent 35°; alternate exterior angles are congruent

3
5. If the measure of angle 3 is 2x+5, and the measure of angle 6 is x-5, what is the measure of angle 3? 6. If the measure of angle 1 is 3x-24 and the measure of angle 8 is x+12, what is the measure of angle 1? 5. Angle 3 and angle 6 are same-side interior angles, which means they are supplementary. So 2x+5+x-5 =180 3x=180 X=60 So measure of angle three is 2(60)+5=125°. 6. Angle 1 and 8 are alternate exterior angles, therefore are congruent. 3x-24=x+12 2x-24=12 2x=36 X=18 So the measure of angle 1 = 3(18)-24 = 30

Similar presentations

Presentation is loading. Please wait....

OK

Angles and Parallel Lines

Angles and Parallel Lines

© 2017 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Ppt on power sharing in democracy who has the power Ppt on basic concepts of cost accounting Ppt on power grid failure movie Ppt on waves tides and ocean currents Ppt on principles of object-oriented programming vs procedural programming Ppt online library management system Ppt on grease lubrication pump Ppt on energy giving foods Ppt on marketing management for class 12 Sample ppt on importance of english