Math, asked by Defisha, 1 year ago

Heyaaa,,,,,,
please solve this question.....

for what value of k will k+9, 2k-1, and 2k+7 are the consecutive terms of an AP.

state and prove Pythagoras theorem????

:)


mhesh1: 2k-1-(k+9)= (2k+7)- (2k-1).....k-10=8....k=18
Defisha: hm.... thank u
Raghav243: wlcm
Defisha: ok

Answers

Answered by Raghav243
1
hope it will help u
........
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Answered by aditya127
1
for Pythagoras you should refer ncert
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