Math, asked by kunwaramanmalip44nhd, 1 year ago

Two angles measure (30°-a) and (125°-a).if each one is the supplement of the other then find the value of a.

Akshaysingh11: i have just same question but it 125°+2a

SakshaM725: I think what Akshay is trying is the correct question and the posted one is wrong

SakshaM725: both are correct questions

chayanika2: the answer is -12.5

Answers

Answered by HappiestWriter012

Given that the angles are supplementary ( Sum of them equals a straight angle.

Now,
=> (30-a)+(125-a) = 180
=> 30-a + 125 -a = 180
=> 155 -2a = 180
=> -2a = 180-55
=> -2a = 25
=> a = -12.5

shalu64: answer is correct but you had done a mistake in 4th line

asjad2: yes

HappiestWriter012: Nope

HappiestWriter012: the answer is correct

SakshaM725: yes his answer is correct

Rohan0275: correct answer

simpleman1: Mistake in 4th step, but answer is correct

sakshi1235: yes..... the answer is correct

lavanya41: its it is right

dhruvsingh2: it is right

Answered by anshika1020

Hello...

(30-a)+(125-a) = 180
30-a + 125 -a = 180
155 -2a = 180
-2a = 180-55
-2a = 25
a = -12.5

narinderkumar1: 180

narinderkumar1: sorry this is correct

GeniusUjjwal: correct

shalu64: see what you had written in 4th line

manasthakre: Thanks to all of you

simpleman1: Answer is correct, but 4th step is definitely wrong

sakshi1235: correct..

Puneetji: niceeee

AnujKumar250609: Then why ❓ it added in brainlest

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