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 ( 51+ )
Otras preguntas
Suppose the roots of the equation 2x^2−5x−6=0 are α and β.Find the quadratic equation with roots 1/α and 1/β.
Essay about my favorite character
A scientist is studying the various prokaryotic and eukaryotic species found floating in a sample of water taken from a marine ecosystem. Which cellular compon
if the length of a rectangle is 6m longer than its width, what is the area if the perimeter is 44m
PLSSS help !!! find n AND m no need to show work
List 10 questions for exit interview?
What religion did the Roman Empire and Byzantine Empire follow
cos (90 - x) = -0.2. What is sin(x)?
Answer the questions according to the information on the train ticket. Yo sé que ellos lo __________. Question 12 options: hicieron hizo
What are the components inside the case typically draw power from a cable connected to the motherboard instead of being connected directly with the power supply
