Question

What is the value of x in the figure ? In this diagram,
△ABD≅△CAD.

A √160
B 8
C 16/5
D √5
E 25/4
F 16

Answer 1

9514 1404 393

Answer:

  E.  25/4

Step-by-step explanation:

The right triangles are similar so the sides are proportional.

  short side/hypotenuse = x/10 = 10/16

  x = 100/16 = 25/4 . . . . . . multiply by 10