Question

BF is a diagonal of square ABCD. If m 9 years ago

Answer 1

@3mar please help

Answer 2

WLL GIVE A MEDAL

Answer 3

Medals do not matter

Answer 4

Can you help pleaseeeee

Answer 5

No , can you please help me with my math problem

Answer 6

This is it?

Can you solve for x?

Answer 7

I can't solve , please help @3marr

Answer 8

For a square, all its corner are right angles, and its two diagonals bisect these corner into two equal pair of angles

that means that ang. ABD = ang. CBD =(90/2)=45

then equate 45 to 5x-10
you got
\[\Huge\color{Chartreuse }{5x-10=45}\]