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 ( 92+ )
Otras preguntas
In square $ABCD$, $E$ is the midpoint of $\overline{BC}$, and $F$ is the midpoint of $\overline{CD}$. Let $G$ be the intersection of $\overline{AE}$ and $\overl
Why did the author make it seem like an airtight case in atticus's favor just prior to the jury's decision?
What is considered a normal BMI? A.5th percentile B.5th percentile to 85th percentile C.85th percentile to 95th percentile D.95th percentile
As you move an object further from the center of a magnet, which of the following happens? 1. The magnetic field flips 2. The magnetic field strengthens 3. The
A crane with output power of 200w lift a 600N object a vertical distance of 4 meters in how many seconds
Why did progressives see in the expansion of the governmental powers in wartime an opportunity?
Write 3x = 66 as a logarithmic function.
Which significant change can occur to a small population as a result of genetic drift?
A customer purchased a bicycle for $165. This was 85% of the original price. What is the original price?
56 × 96 is closest to which value?
