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 ( 48+ )
Otras preguntas
What type of severe weather would most likely decrease coral reef biodiversity by damaging coral skeletons and polyps?
Answer please thanks
And indeed there will be timefor the yellow smoke that slides along the street,rubbing its back upon the window panes;there will be time, there will be timeto p
Which tends to increase genetic variation in a population?
Which type of plate boundary would be most likely to lead to above-ground volcanic activity? Convergent Divergent Collisional Transform
True or false? in Macbeth: Duncan announced that he has chosen Ross to be the next king.
The Fall of the House of Usher By Edgar Allan Poe Shaking off what must have been a dream, I scanned more narrowly the real aspect of the building. Its principa
The first big boost for Japan's economy after World War II was _____.
Which nuclear emission has the greatest penetrating power? b. beta particle a. proton c. gamma radiation d. positron
A boat initially traveling at 10. meters per second accelerates uniformly at the rate of 5.0 meters per second2 for 10. seconds. How far does the boat travel du
