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 ( 63+ )
Otras preguntas
what is the difference between the way animals are motile and the way that bacteria and protists are motile
Please help. Jdjsjjsdjdidjd
Which technology most directly led to the end of the open range?
1 cm represents 3.5km 2.4cm represents x km
Lauren knits scarves. Around Valentine's Day, she sold 39 red-and-white scarves for $12 each. She spent $45.60 on red yarn and $45.60 on white yarn. How much pr
The passage below describes an experiment. Read the passage and then follow the instructions below.Gabby planted 25 tomato seeds one-half inch below the soil su
Solve −5x = 30. 1) 35 2) 6 3) −6 4) 25
What was the consequence of the discovery of metallurgy? Select all that apply. refined tools firearms fossil fuels electricity
Plzzz help me with this
what is the smallest country within the boundaries of the asian continent?
