What is one question you still have regarding adding and subtracting angles? > 1 Sentence.
Keep it clean and specific for the kids. This is a grade. Please put your name as your last name, first initial.
Petoskey Northmen Math 

Summarize adding and subtracting angles? > 5 Sentences.
What is one question you still have regarding adding and subtracting angles? > 1 Sentence. Keep it clean and specific for the kids. This is a grade. Please put your name as your last name, first initial.
38 Comments
Barron
9/28/2017 07:13:56 am
1) First find out what the interior angles are, add them to get the total degree of the whole angle.
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Hannah
9/28/2017 07:18:08 am
Treat it like you were doing the algebra problem with the line. Add the two parts together to find the whole angle. If you need to find X, add them together and simplify to find X and then find the total degree of the angle.
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LeCureux, M.
9/28/2017 07:14:55 am
You add the interior angles together to get the total measure of the whole angle. For subtracting, you do it in reverse, I suppose.
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Nederhood R
9/28/2017 07:15:10 am
1st label your angle. Then you take your numbers and put them together ex. 2x+10+4x+20=100. Put common factors together. After that work the problem out. Finally plug X in for numbers
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Judson A
9/28/2017 07:15:32 am
1) You set the problems up by eachother and make them both equal to the number that has no variable in it. Then you solve for the variable which you do like terms then you divide and get your awnser to the missing variable then you go to the problems with the variables and put in the number you got where the variable is. And you get your awnserd.
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Wandrie M.
9/28/2017 07:15:51 am
You just need to solve for x using the 2 equations and the number it gives you then plug x into the equation. I have no question
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Pallas.M
9/28/2017 07:16:20 am
If they give you the bigger angle and a smaller angle subtract the two to get the other and reverse. If they give you two equations add them together equaled the big number.
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Pallas.M
9/28/2017 07:19:04 am
I had no questions.
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Mcnamara M
9/28/2017 07:17:56 am
You have to find the equation. Put them together to make one big equation. Then you have to add like terms and solve it. Then once u get a X then add it into the equation. solve it and then u get the answer then add them and you should get the biggest number.
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Miller javen
9/28/2017 07:19:31 am
It is what we did last year but what you do is you put the 2 equations next to each other and put the total measure of the angle after the 2 equations and then you add the common factors and then you solve the problem my question is this algebra In geometry ??
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Buerkel K
9/28/2017 07:19:54 am
1. When adding and subtracting angles you first write out the numbers by the angle and you add the numbers when you try to find out the big angle and you subtract your if your trying to find out the small angle.
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Martin H
9/28/2017 07:20:13 am
1)First you put the numbers that are already put there for say angle jkm. Then you put them together and whatever you get is the answer to your missing equation.
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ferella abbie
9/28/2017 08:20:29 am
first you put the numbers to the angles that they go to. then you at them together to get the full angle. then for subtraing you label the two angles they give you. then you subtract the two numbers to get the other side. i don't have any questions regarding adding and subtracting angles.
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Johansen k
9/28/2017 08:21:21 am
take the two numbers for the angle that they give you and treat it like an algebraic expression, so like (3x12+6x+3) and then add like terms and solve, you should get the sum of the angle (the whole degree of it)
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Shuman, Trevor
9/28/2017 08:21:39 am
Treat it like you were doing the algebra problem with the line. Add the two parts together to find the whole angle. So if you have a line that is 40 degrees and another that is 160 you want to make sure you have a straight line If you need to find X, add them together and simplify to find X and then find the total degree of the angle. Then at the end to check your answer you want to add your two answers up and get your original angle
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Shaughn and josh
9/28/2017 08:22:04 am
First you find the interior angle then you use the numbers that you have from the angles and add them together
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Legato M
9/28/2017 08:23:07 am
You plug in the numbers and add them together, to get the total angle measurement for your answer. There’s no question i have.
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Beair T.
9/28/2017 08:23:51 am
First take the angles and take their equations then solve the equations to get variable x then substitute x into the equations to get the final answer of one then you can either take the answer to the fist one and subtract it from the entire angle's degree or you can substitute x into the next equation.
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Gutcher Timothy
9/28/2017 08:24:01 am
You first have to write the angle measurement subtract and or add. Then find what x is and plug in for x. Do algebra and then do math. Then you get your answer
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valadez r
9/28/2017 08:24:18 am
The best way to add or subtract a angle is to get two angles and and add the numbers up. after that take them apart to get two.my question is there a better way t do this
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Acacia Pallas
9/28/2017 08:24:55 am
You have to subtract the big angle and the little angle then reverse it and add the two answers together
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Leist P
9/28/2017 08:25:12 am
I’m order to find the missing angle using addition and subrtaraction your going to want to find the total first u want to combine the equations and use algebra to solve. that should be the awncer to the missing angle.
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Donnie
9/28/2017 08:31:50 am
Take the intager on the angle then look at the entire angle to get the entire degree of the angle then get the equations of each angle and put them together to solve them then factor in the x variable to get each angles degree.
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Peters. J
9/28/2017 09:27:35 am
1) you put the problems together and add them. then you get the missing answer.
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Kishigo josie
9/28/2017 12:07:33 pm
To add angles you just add them (find them if needed) like you would a normal addition problem. To find the total you would just add the two angles. I don't have a question.
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C Hull
9/28/2017 12:07:42 pm
If the angle is 180 and there is one angle that equals 67 then you subtract 67 from 180 to get 113 so there are your two angles
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Pelaccio d
9/28/2017 12:08:26 pm
When are we gonna start fractions are we going to do this same stuff in fractions?
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Towner C
9/28/2017 12:08:57 pm
Look at all the angles and add them together after measuring them
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Moore R
9/28/2017 12:09:12 pm
Are we ever gonna have to do this stuff with fractions. I get how to plug everything
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Hitner T
9/28/2017 12:09:31 pm
To add just add the smaller two angles to find the larger degree. To subtract, subtract the bigger angle by the smaller one too find the other smaller angle. My question is is there another quicker maybe easier way?
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Sherwoodr
9/28/2017 12:09:44 pm
You add your first angle to your second angle to get the entire angle measure. Then plug your answers into the blanks. I have no questions.
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Spencer k
9/28/2017 12:09:58 pm
You find the 2 angles and add them together to find the full angle
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Rickley K
9/28/2017 12:10:06 pm
1.First you are gonna find the degrees already given for the angles. Then you are going to set up the equation. If there is any like terms add them together. Solve the equation for x. Replace x on the other equations and find the degree for each angle.
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Sansom Z
9/28/2017 12:10:18 pm
When adding You take angle one and add it to angle two. That equals the whole angle. When subtracting you take the whole angle and subtract the other angle. That gets angle two. I have no questions
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Rakoniewski. A
9/28/2017 12:10:30 pm
1) You take the problems and add them. Then divide the other problems to get those answers.
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Knapp Megan
9/28/2017 02:16:05 pm
Set each equations by each other. The number that is not a equation it’s just one number that’s equal to both equations. Next you combined like terms. Example 2x+3x combine those two numbers because they have two x’s. Do that for numbers too. When you have no more like terms there just by there selves, sunbtract the number not the number with the X just the number by it self to both sides. Bring down the the number withvthe X on it. So for example 2x bring that down to the toe numbers you subtracted. Then divide the number with the X to both sides. Once you’ve found answer plug X into one of the equation. After you’ve plug it into one of the equations then plug it into the other equation. And you’ve had found your answer to the angles dreeg.
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Ryan Newman
10/4/2017 06:37:59 am
The first step is to put the problems next to each other. For example:
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