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 ( 59+ )
Otras preguntas
last week, 73% of tickets sold at a cinema were adult tickets. what percentage of the tickets sold were not adult tickets. (a step by step answer would be great
Simplify the polynomial, then evaluate for x = 2. x+3x²+2x-3-4x² +6 Ox² + 3x + 3; 5 -x² + 3x +9; 11 x² + 3x + 3; 13 x² + 3x +9; 19 O O
Refer to the article "Aboriginal Australians and Dreamtime Creation Myths." Part A What does the author explain about the inclusion of a sun goddess in the st
2. Your school is organizing a Carnival in the month of January. Write a letter to your friend and invite hi the carnival.
When Faith takes tests, she often gets anxious about which questions she'll be asked to answer. How can she reduce this anxiety during tests? Should she take
What is −314×435 ? Write the answer as a mixed number in simplest form.
Select a figure from the options which will continue the same series as established by the problem figures.
4. Simplifyyyyyyyyyyyyyyuyyyyyyyyyyyy
The length of a cinema hall is 20 m and breadth is 16 m. The sum of the areas of floor and flat roof is equal to the areas of four walls. Find the height of the
text about lebanon's drinking water
