Assume the triangle has 3 sides with length of 5, 6, and sqrt(11)
So cotθ = 1/tan<span>θ = 1/(5/sqrt(11)) = sqrt(11)/5</span>
Answer:
The point slope form of this equation would be y - 0 = -2(x + 1)
Step-by-step explanation:
In order to find this, we start by identifying that the x-intercept at -1 is the point (-1, 0). Now we can use that full point and the slope and plug them into the base form of point-slope form.
y - y1 = m(x - x1)
y - 0 = -2(x - -1)
y - 0 = -2(x + 1)
You start by subtracting 10 on both sides, so 10-10=0 and -26-10=-36 then your left with 4x=-36 so now you can divide 4 from x and 4 from -36 and your final answer will look like x=?? i didnt say the answer because i dont know if you want to do it yourself or not.
Answer:
2x+x+x+20=180
Step-by-step explanation:
Triangle Sum Theorem
first angle:x
Second: 2x
Third:x+20
5x(4x^3 + 3x - 2)
There’s a 5 and a x common.