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 ( 31+ )
Otras preguntas
Why then should we be concerned about the global effets of a disease outbreak such as ebola in a remote place why then should we be concerned about the global e
Includes vietnam, laos and cambodia
which of the following word is spelled correctly answer
discuss whether equality in hunter-gathering societies are of any relevance to 21st century society
RIGHT ANSWER ONLY! What is the probability that a point chosen inside the large rectangle is not in the shaded region? 42% 58% 72% 84%
If point C is between points A and B, then ________ + CB=AB
10) the __________ theory of aging suggests that the elderly who are most successful while aging are those who maintain the interests and activities they had du
The current estimate of the number of genes in the human genome is: question 9 answers 1000 24,000 100,000 50,000
what is the value of x in the equation 4x 8y = 40, when y = 0.8?4.68.41012
the superlative form of beautiful
