llwilliams123
llwilliams123
17-07-2017
Mathematics
contestada
HELP ME PLEASE??????
Respuesta :
Banabanana
Banabanana
17-07-2017
The measure of an angle formed by a two secants
drawn from a point
outside
the circle is half the the difference of the intercepted arcs, so:
[tex]\cfrac{85^o - arcBD}{2}=20^o \\ \\ 85^o-arcBD = 40^o \\ \\ arcBD = 85^o - 40^o = 45^o[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 23+ )
ACCESS MORE
ACCESS MORE
ACCESS MORE
ACCESS MORE
Otras preguntas
How did hitler's invasion of the soviet union work against him?
identify the positive peer pressure situation
Fossils are the ______ (1 point) a. oldest layers of rock in a region b. remains of traces of prehistoric life c. living creatures with habitats in or around r
If Tyler does not eat a diet that includes essential amino acids, his cells will not be able to build. . A.nucleic acids.. B.certain proteins.. C.cell membranes
need help quick 99 points added
About how much cholesterol is synthesized by the liver every day?
Children working at home, alongside their parents, engaged in
How did tang rulers change china's empire tang and song?
________ is an eighteenth-century approach to crime causation and criminal responsibility that emphasizes free will and reasonable punishments.
The diagnostic procedure in which a fluoroscopy is used to examine the flow of urine from the bladder is known as voiding
