Q. What is the area of the shaded triangle? Share with your friends Share 0 Neha Sethi answered this Dear student Clearly, ABC is right triangle at BArea of △ABC=12×Base×Height=12×BC×AB=12×5×12=30 cm2Now ABD is right triangle at BArea of △ABD=12×Base×Height=12×BD×AB=12×BC+CD×AB=12×5+4×12=12×9×12=54 cm2Now area of shaded triangle=Area of △ABD-Area of △ABC=54-30 cm2=24 cm2 Regards -1 View Full Answer Prabhjyot answered this area of total figure = 54cm area of not shaded figure = 30cm area of shaded portion = 54-30= 24cm -3 Sanskriti Srivastava answered this It is a higher method which is in class 9 NCERT. If you can understand it then it is good otherwise leave it. 0
