quizzzz
quizzzz
11-02-2016
Mathematics
contestada
Can someone help me with geometry! PLEASE!
Respuesta :
nobrains
nobrains
11-02-2016
Well, the sum of the angles in a triangle equals 180 degrees.
So you do 180 minus the two angles to get the third angle.
180 - 78.4 - 57.2 = 44.4
44.4 degrees
To find AC, use the law of sines.
Length A / sin (angle a) = length b / sin(angle b)
Answer Link
VER TODAS LAS RESPUESTAS ( 36+ )
Otras preguntas
What is 62.5% in two equivalent forms ?
When solving a word problem, what step should you always do after reading the problem, but prior to writing the equation?
what happens to the direction of a light wave when it passes from a less dense medium such as air into a more dense medium such as glass
1/3(x+4)=20 need help
You are using a bucket of water in a science experiment. You conclude that water is a liquid because...?
7(2p+3)-8=6p+29 Please some help me solve this equation with steps.
Give text evidence (MC)What was the main reason the United States announced the Open Door Policy? A to help spread democracy to Southeast Asia B to prevent
If 3x^2-2x+7=0,then (x-1/3)^2= please help with detailed steps because i dont really understand it. I know the answer is -20/9 but please explain
(X/100) + (Y/66) = (3X+5Y)/Z. What is Z
what is the difference 3/2 - 7/10 a.-3/10 b-2/5 c 2/5 d 4/5
