9 because like I don’t even know what I’m doing with my life
~kites have adjacent sides equal~
x = 3x-12
move 3x to the other side as a negative number
-2x = -12
divide both sides by -2
-12 divided by -2 is 6
so, x is equal to 6
but, we aren't done yet because the questions asks for the value of angle b
substitute the value we found into the equation for angle b
3(6)-12
36-12
24
so, angle b has a value of 24 degrees
You would have to find the height.
To do this, you cut the triangle from the upper vertex to the base to create two new triangles.
Then you use the Law of Cosines. You could use the google calculator for this by searching “law of cosines calculator” and inputting the values, but in case of a test, the formula is a^2 = b^2 + c^2 - 2bc cosA
If you could provide an example of a triangle, I will gladly help you with the steps! Hope this helped!
Answer: B. 
have the same length.
Step-by-step explanation:
We have given that 
, where are two line segments.
We know that if two line segments are congruent or equal then their lengths are equal.
Therefore, if then it shows that have the same length.
Hence, B is the right answer.
Assuming you mean 1/4 of a foot:
1/4L=36
L=144
width=1/4, length= 144
If you meant the width to be 1/4 of the length, then:
w*1/4w=36
width= 12, length=3
