The angles of a triangle are in the ratio `2:3:4` . Find them The following are the steps involved in solving the above problem. Arrange them in sequential order from the first to the last. (A) `2x+3x+4x=180^(@)` `implies 9x= 180^(@)implies x=20^(@)` (B) Let the angles be A,B and C. Given `A:B:C=2:3:4` `implies A=2x,B=3x=C=4x` (C ) We know that the sumf of the angles of a triangle is `180^(@), ie., A+B+C=180^(@)` (D) The angles are `:A=2(20^(@))=40^(@),B=3(20^(@))= 60^(@)` and `C=4(20^(@))=80^(@)`.A. BCADB. CBDAC. BACDD. BDCA

The angles of a triangle are in the ratio `2:3:4` . Find them The foll

1.	The angles of a triangle are in the ratio `2:3:4` . Find them The following are the steps involved in solving the above problem. Arrange them in sequential order from the first to the last. (A) `2x+3x+4x=180^(@)` `implies 9x= 180^(@)implies x=20^(@)` (B) Let the angles be A,B and C. Given `A:B:C=2:3:4` `implies A=2x,B=3x=C=4x` (C ) We know that the sumf of the angles of a triangle is `180^(@), ie., A+B+C=180^(@)` (D) The angles are `:A=2(20^(@))=40^(@),B=3(20^(@))= 60^(@)` and `C=4(20^(@))=80^(@)`.A. BCADB. CBDAC. BACDD. BDCA
Answer» Correct Answer - a (B),(C ) ,(A) and (D) are the sequencital order