Hi pls help me | Mathematics | Page 1

leaden totem Mar 12, 2026, 11:49 AM

#

hot sleetBOT Mar 12, 2026, 11:49 AM

#

thorn hound Mar 12, 2026, 12:05 PM

#

is the answer ||101||?

frozen tangle Mar 12, 2026, 12:07 PM

#

same as I got
I used system of eqs

thorn hound Mar 12, 2026, 12:09 PM

#

hm.. it must be

#

this can be done by finding expression for angle opposite to x by angle chasing and then as BCDF is a cyclic qadrilateral angle CBF = 180 - angle CDF

#

equate them and you will find x

frozen tangle Mar 12, 2026, 12:12 PM

#

better ig would be exterior angle theorem with vertical opposite angles

thorn hound Mar 12, 2026, 12:13 PM

#

yeah

#Hi pls help me