A community for students.
Here's the question you clicked on:
 0 viewing
Sunshine447
 2 years ago
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?
Sunshine447
 2 years ago
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?

This Question is Closed

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

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

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

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

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

CliffSedge
 2 years ago
Best ResponseYou've already chosen the best response.7Here's a good reference: http://www.mathwarehouse.com/geometry/circle/anglesofintersectingchordstheorem.php

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

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

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

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

CliffSedge
 2 years ago
Best ResponseYou've already chosen the best response.7Tsk tsk tsk, how embarrassing: Begging for medals . . .
Ask your own question
Sign UpFind more explanations on OpenStudy
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.