Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
KE8717504
Group Title
In a triangle, the measure of the first angle is twice the measure of the second angle. The measure of the 3rd angle is 68 degrees more than the measure of the 2nd angle. Use the fact that the sum of the measures of the 3 angles of a triangle is 180 degrees to find the measure of each angle. The measure of the smallest angle is??
 one year ago
 one year ago
KE8717504 Group Title
In a triangle, the measure of the first angle is twice the measure of the second angle. The measure of the 3rd angle is 68 degrees more than the measure of the 2nd angle. Use the fact that the sum of the measures of the 3 angles of a triangle is 180 degrees to find the measure of each angle. The measure of the smallest angle is??
 one year ago
 one year ago

This Question is Closed

ajprincess Group TitleBest ResponseYou've already chosen the best response.2
Let us assume the scond angle to be x. Then first angle=2x Third angle=x+68 x+2x+x+68=180 Can u find x nw?
 one year ago

KE8717504 Group TitleBest ResponseYou've already chosen the best response.1
ok so im going to combine like terms right?
 one year ago

ajprincess Group TitleBest ResponseYou've already chosen the best response.2
ya. that's the first step.
 one year ago

KE8717504 Group TitleBest ResponseYou've already chosen the best response.1
ok so i get 4x+68=180. so now i subtract 68 from both sides?
 one year ago

KE8717504 Group TitleBest ResponseYou've already chosen the best response.1
then i get 4x=112 so i divide by 4 on both sides and get 28? After that how do i find the measure of the smallest angle?
 one year ago

KE8717504 Group TitleBest ResponseYou've already chosen the best response.1
Ok so how do i find the measure of the smallest angle?
 one year ago

ajprincess Group TitleBest ResponseYou've already chosen the best response.2
The value of x is the measure of small angle.
 one year ago

KE8717504 Group TitleBest ResponseYou've already chosen the best response.1
so 28 is the measure of the smallest angle?
 one year ago

KE8717504 Group TitleBest ResponseYou've already chosen the best response.1
what would the measure of the 2nd largest angle be?
 one year ago

KE8717504 Group TitleBest ResponseYou've already chosen the best response.1
that's not right it said.
 one year ago

KE8717504 Group TitleBest ResponseYou've already chosen the best response.1
It says what would the measure of the 2nd largest angle be?
 one year ago

KE8717504 Group TitleBest ResponseYou've already chosen the best response.1
what do i multiply there where that x is ?
 one year ago

KE8717504 Group TitleBest ResponseYou've already chosen the best response.1
would i do 2(28)?
 one year ago

KE8717504 Group TitleBest ResponseYou've already chosen the best response.1
and how would i find the measure of the largest angle?
 one year ago

KE8717504 Group TitleBest ResponseYou've already chosen the best response.1
so 28+68?
 one year ago

KE8717504 Group TitleBest ResponseYou've already chosen the best response.1
so would the largest angle be 96?
 one year ago

KE8717504 Group TitleBest ResponseYou've already chosen the best response.1
If i post another one kind of similar will u help me on it? you are great
 one year ago

ajprincess Group TitleBest ResponseYou've already chosen the best response.2
ya sure. post it.
 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.