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 ( 88+ )
Otras preguntas
Do adjectives in german come before or after the noun
An X-ray is the best way for men to detect testicular cancer.
A fuel oil tank is an upright cylinder, buried so that its circular top is 14 feet beneath ground level. the tank has a radius of 5 feet and is 15 feet high, al
How poor does an American have to be before you would consider them to be living in poverty? The US government has answered this question by creating a threshol
Read the following sentences and do the math to find the answer. Then write out the number in Spanish. Example: uno x dos = dos 6. dosxcien= 7. tres x cien = 8.
Which screening is used to test for obesity? A.BMI B.Blood test C.X-ray D.Genetic
What is sin C? If necessary, round your answer to two decimal places.
What is the mean for the set of data shown below? Please show work.
Stop lamps must be visible within____ to the rear
Lines that do not touch but are not parallel are called
