solve question 10,11
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Step-by-step explanation:
sin =1 WHEN ONLY A+B=90 DEGREE
SIMILARLY A-B=30 DEGREE
SUBSTRACING A+B-A+B=90-30
2B=60
B=30
AND A+30=90
A=60
priyanshuranjap303w1:
My questions solve
Answered by
1
This is answer:10
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sorry bt my 11th ans. seems tobe incorrect
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sorry bt my 11th ans. seems tobe incorrect
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