1.

Match the following by appropriately matching the lists based on the information given in Column I and Column II. Column IColumn II (Typeof△ABC)a.cotA2=b+ca p. always right angled b. atanA+btanB=(a+b)tanA+B2 q. always isosceles c. acosA=bcosB r. may be right angled d. cosA=sinB2sinC s. may be right angled isosceles

Answer»

Match the following by appropriately matching the lists based on the information given in Column I and Column II.



Column IColumn II (TypeofABC)a.cotA2=b+ca p. always right angled b. atanA+btanB=(a+b)tanA+B2 q. always isosceles c. acosA=bcosB r. may be right angled d. cosA=sinB2sinC s. may be right angled isosceles



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