solve this properly
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Answer:
i
Step-by-step explanation:
Sum of all angles of a pentagon is 540 degree
therefore
1) 93 +142+ 48+133+2a=540
416+2a=540
2a=540-416
a=124/2
a=62
2)a+a+a+107+121=540
3a+228=540
a=540-228/3
a=104
3) 128+114+122+104+3a+4a=540
468+7a=540
a=540-468/7
a=10.2
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Answered by
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Answer:
this answer is right and good morning radhe Krishna.....
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