Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
Sunshine447
Group Title
In circle A shown below, mArc BC is 71° and mArc EF is 78°.
http://learn.flvs.net/webdav/assessment_images/educator_geometry_v14/pool_Geom_3641_0801_03/image0044e847a03.gif
What is m∡FDE?
 2 years ago
 2 years ago
Sunshine447 Group Title
In circle A shown below, mArc BC is 71° and mArc EF is 78°. http://learn.flvs.net/webdav/assessment_images/educator_geometry_v14/pool_Geom_3641_0801_03/image0044e847a03.gif What is m∡FDE?
 2 years ago
 2 years ago

This Question is Closed

Sunshine447 Group TitleBest ResponseYou've already chosen the best response.0
@CliffSedge @jim_thompson5910 @ParthKohli
 2 years ago

Mikael Group TitleBest ResponseYou've already chosen the best response.0
dw:1346794160576:dw Inner angle equals the aritmetic average of its supporting arcs on both sides
 2 years ago

Sunshine447 Group TitleBest ResponseYou've already chosen the best response.0
okay...........
 2 years ago

Mikael Group TitleBest ResponseYou've already chosen the best response.0
Did you undestand what to compute ?
 2 years ago

Sunshine447 Group TitleBest ResponseYou've already chosen the best response.0
not really...
 2 years ago

Mikael Group TitleBest ResponseYou've already chosen the best response.0
dw:1346794316086:dw
 2 years ago

Sunshine447 Group TitleBest ResponseYou've already chosen the best response.0
so is it 78?
 2 years ago

Mikael Group TitleBest ResponseYou've already chosen the best response.0
Meant FDE of course
 2 years ago

Mikael Group TitleBest ResponseYou've already chosen the best response.0
Come on  who are the 2 supporting arcs?
 2 years ago

Sunshine447 Group TitleBest ResponseYou've already chosen the best response.0
what do you mean?
 2 years ago

Mikael Group TitleBest ResponseYou've already chosen the best response.0
dw:1346794469021:dw
 2 years ago

Sunshine447 Group TitleBest ResponseYou've already chosen the best response.0
so its 74.5?
 2 years ago

Sunshine447 Group TitleBest ResponseYou've already chosen the best response.0
@Mikael is it 74.5?
 2 years ago

CliffSedge Group TitleBest ResponseYou've already chosen the best response.4
Here's a good reference: http://www.mathwarehouse.com/geometry/circle/anglesofintersectingchordstheorem.php
 2 years ago

Sunshine447 Group TitleBest ResponseYou've already chosen the best response.0
thanks @CliffSedge
 2 years ago

Sunshine447 Group TitleBest ResponseYou've already chosen the best response.0
@Mikael so it IS 74.5? I really need a final answer
 2 years ago

Mikael Group TitleBest ResponseYou've already chosen the best response.0
Plese click on Blue (ribbon)
 2 years ago

Sunshine447 Group TitleBest ResponseYou've already chosen the best response.0
not until u tell me if 74.5 is correct
 2 years ago

Sunshine447 Group TitleBest ResponseYou've already chosen the best response.0
i need a final answer. I posted this so i could get help, not try to learn something and then hope i get it right....
 2 years ago

Mikael Group TitleBest ResponseYou've already chosen the best response.0
(78 +71)/2 = 74.5
 2 years ago

CliffSedge Group TitleBest ResponseYou've already chosen the best response.4
Tsk tsk tsk, how embarrassing: Begging for medals . . .
 2 years ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.