Download presentation

Presentation is loading. Please wait.

Published byAlexia Sullins Modified over 2 years ago

1
1-5 Check Skills

2
1-5 Exploring Angle Pairs To identify special angle pairs and use their relationships to find angle measures. Students will explicitly define and use terms for angles, including “adjacent angles” and “supplementary angles”

4
Problem 1

11
36

13
1-5 Quiz The following questions are designed to help you determine how well you understood today’s lesson. Remember to ask when you miss more than you get right!

14
1. Supplementary angles are two angles whose measures have sum ____. Complementary angles are two angles whose measures have sum ____. A.90; 180 B.90; 45 C.180; 360 D.180; 90

15
2. ∠DFG and ∠JKL are complementary angles. m ∠DFG =x + 5, and m ∠JKL = x – 9. Find the measure of each angle. A.∠DFG = 47 ∠JKL =53 B.∠DFG = 47 ∠JKL =43 C.∠DFG = 52 ∠JKL =48 D.∠DFG = 52 ∠JKL =38

16
3. Find the value of x. A.19 B.125 C.-19 D.55

17
4. Name an angle complementary to ∠COD. A.∠BOC B.∠BOE C.∠DOC D.∠BOA

18
5. Name an angle supplementary to ∠EOD. A.∠BOC B.∠BOE C.∠DOC D.∠BOA

19
1-5 Homework P. 38-39 8-40 even

Similar presentations

Presentation is loading. Please wait....

OK

1-3 Pairs of Angles.

1-3 Pairs of Angles.

© 2017 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Ppt on indian national parks Ppt on cartesian product model Ppt on cognizant technology solutions Ppt on spinal cord diseases Ppt on earth movements and major landforms in italy Ppt on carburetor adjustment Ppt on total internal reflection of light Ppt on next generation 2-stroke engine oil Ppt on bank lending limit Ppt on public speaking tips