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 ( 97+ )
Otras preguntas
PLEASE HELP ME Which trait is shown by teams at the end of the race? Click for the passage, "The Sunny Road Trip." A. Joy B. Gentleness C. Calmness
Which of the following statements explains the impact that the Russian Revolution had on World War I?
If two angles of a triangle are congruent, then the sides opposite those angles are congruent by the converse to the isosceles triangle theorem. TRUE OR FALSE?
(NEED HELP WITH THIS ASAP WILL GIVE 40 POINTS AND BRAINLIEST) Sam has a collection of toy airplanes. His favorites are the 27 green ones, which make up 60% of h
Factor X^2+5=9 please ASAP
explaining what has caused the English spoken today to be different from the English spoken in earlier centuries.
Which electromagnetic wave has the shortest wavelength? (A. Radio waves b. X-rays c.infrared rays or d. Visible light)
A set of data has a high-value outlier. How do you expect the standard deviation to change when the outlier is removed? Would the result be different if the dat
A builder buys bricks at the rate of $4.50 per brick for the first 10, $3.50 per brick for the next 10, and $2.50 for any additional bricks. how many bricks can
which of the following best explains the concept of a prototype
