Get the answers you need at Westonci.ca, where our expert community is always ready to help with accurate information. Discover precise answers to your questions from a wide range of experts on our user-friendly Q&A platform. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.

Help on geometry similar triangles #4

Help On Geometry Similar Triangles 4 class=

Sagot :

Because BE // DC you have that AE / AD = BE / DC ;
AD = AE + ED;
AD = 9;
3 / 9 = BE / 15;
BE = ( 3 * 15 ) / 9;
BE = 5.