WindsorLynne
WindsorLynne
01-08-2017
Mathematics
contestada
PLEASE HELP WITH GEOMETRY
Respuesta :
Banabanana
Banabanana
01-08-2017
In the triangle DFС: ∠DFС = 94° and ∠FDС = 46°
∠FCD = 180 - ∠DFС - ∠FDС = 180 - 94 - 46 = 40°
∠ACD = ∠FCD = 40°
∠ACD is an inscribed angle
The measure of the intercepted arc is twice
that of the inscribed angle
⇒
arc AD = 2 * ∠ACD = 2 * 40 = 80°
Answer Link
VER TODAS LAS RESPUESTAS ( 77+ )
Otras preguntas
Unlike most professionals, the typical software engineer Select one: a. does not have a college education. b. does not make important decisions. c. does not mak
What was the purpose of the National Credit Corporation?
Primare Corporation has provided the following data concerning last month’s manufacturing operations. Purchases of raw materials $ 30,000 Indirect materials inc
Write an equation of the line passing through each of the following pairs of points.(5, 7), (-6, -3)
What is the degree of unsaturation for a compound with the molecular formula c6h6?
The graph represents the function where electricity usage in kilowatts per hour of a clock radio varies directly with the number of days it is plugged into the
Why did Noda quote from a Japanese folk song (lines 224–231) when she wrote about her mother?
How was the economic system used by the Aztecs similar to the economic system used by the Inca? A. The Aztecs had a vertical economy, whereas the Inca used a co
If you lived at point B in the diagram below, what time of day would it be? A. nighttime B. sunrise C. sunset D. daytime
A 40 kg skier skis directly down a frictionless slope angled at l-0o to the horizontal. Assume the skier moves in the negative direction of an x axis along the
