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11th Math || Unit 11 Application of trigonometry Exercise 11. 4 Q4 part i,ii
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Q4: Prove that
Underroot(r1. r2. r3. r)= ∆
ii. Prove that abc(Sina+Sinb+Sinc)=,4∆S
#applicationoftrigonometry
#11thgrademath #11thmaths
#kpmath
#kpmathematics
#applicationoftrigonometry #circumcenter #circumcircle
Underroot(r1. r2. r3. r)= ∆
ii. Prove that abc(Sina+Sinb+Sinc)=,4∆S
#applicationoftrigonometry
#11thgrademath #11thmaths
#kpmath
#kpmathematics
#applicationoftrigonometry #circumcenter #circumcircle
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