Download presentation
Presentation is loading. Please wait.
Published byBeatrix Allen Modified over 9 years ago
1
1.What is the measure of 1 interior angle of a regular octagon? 2. How many sides does a regular polygon have with the measure of 1 interior angle of 156⁰?
2
3. What is the sum of the interior angles of a regular 41-agon? 4. What is the sum of the interior angles of a regular dodecagon?
3
5. How many sides does a regular polygon have if the sum of the interior angles is 3780⁰? 6. What is the measure of the exterior angle in the above problem?
4
7. 8.
5
Find x each regular polygon x⁰x⁰ x⁰x⁰ 9. 10.
6
#11 Find x
7
#12-Find x
8
#13- Find x
9
14.
10
#15-Find x
11
16.
12
Find a and b 17.
13
Find x,y,z,a x⁰x⁰ y⁰y⁰ z⁰z⁰ 46⁰ a⁰a⁰ Rectangle 18.
14
1.What is the measure of 1 interior angle of a regular octagon? 2. How many sides does a regular polygon have with the measure of 1 interior angle of 156⁰? 135⁰ 15
15
3. What is the sum of the interior angles of a regular 41-agon? 4. What is the sum of the interior angles of a regular dodecagon? 7020⁰ 1080⁰
16
5. How many sides does a regular polygon have if the sum of the interior angles is 3780⁰? 6. What is the measure of the exterior angle in the above problem? 23 15.65⁰
17
7. 8. 360⁰ Yes 52 sides
18
Find x each regular polygon x⁰x⁰ x⁰x⁰ 9. 10. 128.57⁰ 108⁰
19
#11 Find x 128.5⁰
20
#12-Find x 76
21
#13- Find x 1
22
14. 48⁰
23
#15-Find x 64
24
16. 110⁰
25
Find a and b 17. a=40⁰ b=140⁰
26
Find x,y,z,a x⁰x⁰ y⁰y⁰ z⁰z⁰ 46⁰ a⁰a⁰ Rectangle 18. X=150⁰ Y= 60⁰ Z=120 ⁰ a=16⁰
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.