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If the measure of two angles have a sum of 180 degrees then the angles are supplementary. M<A+m<B= 180 degrees. <A and <B are supplementary.
I need to figure out if this is valid or invalid.
A Valid, Law of Syllogism
B Valid, Law of Detachment
C Valid, but it doesn’t use either law
D Invalid
I don't just want the answer,I want to figure out how to get the answer. I have three more others like this so learning how this works would really help me with the others.
 one year ago
 one year ago
If the measure of two angles have a sum of 180 degrees then the angles are supplementary. M<A+m<B= 180 degrees. <A and <B are supplementary. I need to figure out if this is valid or invalid. A Valid, Law of Syllogism B Valid, Law of Detachment C Valid, but it doesn’t use either law D Invalid I don't just want the answer,I want to figure out how to get the answer. I have three more others like this so learning how this works would really help me with the others.
 one year ago
 one year ago

This Question is Closed

kimcarlosBest ResponseYou've already chosen the best response.1
From Geometry, we know that if the sum of the measures of 2 angles (A and B) is 180, then <A and <B are supplementary. Law of Detachment says in p implies q, if p is true, then q is true..since you are given that m<A+m<B=180 as p then A and B as supplementary (as q) must be true.
 one year ago

LifeIsADangerousGameBest ResponseYou've already chosen the best response.0
Well I know it's Valid, but I'm not sure which law I would've used to figure out that it was valid.
 one year ago

LifeIsADangerousGameBest ResponseYou've already chosen the best response.0
What's the best way of figuring out which law it is and the meanings of those laws? Also, could you help me with the other three?
 one year ago

kimcarlosBest ResponseYou've already chosen the best response.1
it states that in a conditional statement, if the premise is true,then the conclusion is true..and since you are given a true premise then the conclusion must be true...law of detachment...to say it in short..law of detachment involves one conditional statement.while law of syllogism involves two
 one year ago

LifeIsADangerousGameBest ResponseYou've already chosen the best response.0
Ohh, okay, that makes sense. Thank you :D
 one year ago

kimcarlosBest ResponseYou've already chosen the best response.1
Here is an example for both laws Law of detachment if it is sunny,i go to school. it is sunny the i goto school Law of syllogism if it is sunny, i go to school. if i go to school, i meet my bestfriend it is sunny so i meet my bestfriend
 one year ago

LifeIsADangerousGameBest ResponseYou've already chosen the best response.0
So it's like Law of Detachment If it rains, I will stay inside. It is raining, Then I will stay inside. Law of Syllogism If it rains, I will stay inside. If I stay inside, I will play Monopoly. If it rains, I will play Monopoly. Is that right?
 one year ago

LifeIsADangerousGameBest ResponseYou've already chosen the best response.0
I've done the other three if you could check them, that'd be great :D
 one year ago

LifeIsADangerousGameBest ResponseYou've already chosen the best response.0
Could you check the other three I have?
 one year ago

LifeIsADangerousGameBest ResponseYou've already chosen the best response.0
Actually, could you check the whole file?
 one year ago

LifeIsADangerousGameBest ResponseYou've already chosen the best response.0
That should be it, all the answers should have a yellow highlight. :)
 one year ago

LifeIsADangerousGameBest ResponseYou've already chosen the best response.0
I have to go atm, but I should be back tomorrow and I'll check back on openstudy so don't hesitate to send me a message or reply or anything! Thank you so much! I appreciate it :D
 one year ago
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