ceolamadrid
ceolamadrid
02-06-2018
Mathematics
contestada
Please someone help me with this
Respuesta :
sqdancefan
sqdancefan
02-06-2018
By the rules of secants, 50° is half the sum of 20° and x.
50° = (20° + x)/2
100° = 20° + x
80° = x
Answer Link
VER TODAS LAS RESPUESTAS ( 19+ )
Otras preguntas
CERTs should attempt to suppress only fires that are smaller than the size of a: A. Wastepaper can B. Pickup truck C. Wood shed D. Couch or sofa
The American public warmly welcomed returning veterans and expressed gratitude for their military service. True False
If your speed limit was 70 miles a an hour how long will it take you to travel 140 miles with no traffic
A particle of charge q is fixed at point P, and a second particle of mass m and the same charge q is initially held a distance r1 from P. The second particle is
Which of the following statements about prescriptive and descriptive grammar is correct?
Height of a artificial satelite
2. Under the first guideline, the reliance of scientific knowledge is discussed. What does this guideline refer to?
Enlightened self-interest, an important justification offered for corporate social responsibility (CSR), presumes that:________. a. good ethics also can be good
During the process of _____, the cell's nucleus—including the chromosomes—duplicates itself and the cell divides resulting in the formation of two cells.
When you question whether anecdotal evidence can be generalized to all people, you are applying:_______
