Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
love_jessika15
Group Title
Given: line BD is a diameter
m angle 1 = 100°
m semi circle BC = 30°
m semi circle AC=
a. 60
b. 110
c. 200
 one year ago
 one year ago
love_jessika15 Group Title
Given: line BD is a diameter m angle 1 = 100° m semi circle BC = 30° m semi circle AC= a. 60 b. 110 c. 200
 one year ago
 one year ago

This Question is Closed

hartnn Group TitleBest ResponseYou've already chosen the best response.1
have you tried this ? which step are you stuck ?
 one year ago

love_jessika15 Group TitleBest ResponseYou've already chosen the best response.1
All of the steps haha
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
do you know that measure of central angle equals measure of arc. dw:1360890234039:dw
 one year ago

love_jessika15 Group TitleBest ResponseYou've already chosen the best response.1
Yes I knew that.
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
now , measure of semicircle =180 you knew this ? dw:1360890434105:dw
 one year ago

love_jessika15 Group TitleBest ResponseYou've already chosen the best response.1
I know that I also know that a whole circle equals 360 degrees.
 one year ago

love_jessika15 Group TitleBest ResponseYou've already chosen the best response.1
I just need to know how to find out AC
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
okkk, AC = AB+BC = angle 2+ angle 3, right ?
 one year ago

love_jessika15 Group TitleBest ResponseYou've already chosen the best response.1
Yupp.
 one year ago

love_jessika15 Group TitleBest ResponseYou've already chosen the best response.1
The answer is 110! Thank youu (:
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
and since BC =30, you know angle 3=30 ... oh, you got it ! good :)
 one year 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.