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 ( 72+ )
Otras preguntas
Explain the effects of exercises on your health-related components of fitness (flexibility, muscular strength and endurance, cardiovascular, and body compositio
Which rule explains why these triangles are congruent? W Y X Z AAS SAS ASA SSS none of the above; these triangles cannot be proven congruent Submit
Quién __________ (participar) en las actividades?
The recommended daily allowance (rda of calcium is 1.2 g. calcium carbonate contains 12.0% calcium by mass. how many grams of calcium carbonate are needed to pr
A factory worker was splashed in the eyes with a strong acid chemical. he complains of intense pain and blurred vision. your ambulance does not carry bottles of
Two moles of magnesium and five moles of oxygen are placed in a vessel. When magnesium is ignited ca two moles of magnesium and five moles of oxygen are placed
What is the inverse of the function f(x) = 2x – 10? h(x) = 2x – 5 h(x) = 2x + 5 h(x) = x – 5 h(x) = x + 5
One angle of a rhombus is 108 degrees and the shorter diagonal is 9 inches long. How long is the side of the rhombus
Which two elements will most likely form an ionic bond? krypton and lithium magnesium and silicon calcium and potassium iodine and chlorine
Which one is it A. B. C. or D.
