English, asked by mansi5725, 1 year ago

the angles (2x-10 ) and (x-5)are supplementary . find x

Answers

Answered by harshitha006
3
in supplementary sum of angles =180.
2x-10+x-5=180
3x-15=180
3x=180+15
3x=195
x=195/3
x=65 is answer

akash9554: ok
harshitha006: it's OK mansi5725
akash9554: in which class u read
harshitha006: 9th
akash9554: u r prepare for iit jee
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akash9554: Oh! !! in our group only class 11 students and who r preparing for neet or iit
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Answered by trisha10433
1

hello

2x -10 +x-5 = 180

3x = 180 +15

x = 195/3

x = 65 degree

hope it helps :)


mansi5725: thanks
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