briannaml
briannaml
02-05-2018
Mathematics
contestada
PLZ HELP ASAP LAST CIRCLES
Respuesta :
Blitztiger
Blitztiger
02-05-2018
AC and AB are tangents to circle O, meaning that the angles C and B are right angles of 90 degrees. Since a quadrilateral's internal angles must sum up to 360 degrees, this means that A + B + C + O = 360
70 + 90 + 90 + O = 360
O = 110 degrees.
Answer Link
VER TODAS LAS RESPUESTAS ( 25+ )
Otras preguntas
describe two ways in which the evolution of organisms can have a harmful effect on humans
35-19 rewrite the subtraction problem the difference
Which of the following is a blood disorder characterized by crescent-shaped, red blood cells and is caused by a recessive allele that produces an alternate form
Compute show all of your work: 8X4-4/2+1
Which is the correct definition of the lymphatic system?
What is the basics of C++
Name an animal that is a member of the phylum cnidaria, an animal of the phylum arthropod, and an animal of the phylum echinoderm.
You are unloading your firearm. you start by pointing the muzzle in a safe direction. what is the next step you should take?
According to the fifteenth amendment, which of these factors cannot be used to deny u.s. citizens the right to vote?
Owen took a total of 24 quizzes over the course of 6 weeks. How many weeks of school will Owen have to attend this quarter before he will have taken a total of
