My guess is length of side B would be 12. This is my estimation, I remember a bit on how to do these but since it’s a triangle, I’m thinking the sides are going to be 1/2 of the base. In this case, the base is 24, so the sides should be 12.
Answer:
-4<3, 5>-5, -6<0, -4>-12, -9<1, -8<100, -90<5, -3<-2, -7<-5, 10>3
Step-by-step explanation:
1+2=180
1=3=(36+40)/2=38
2=180-38=142
So correct answer is C
Using the law of sines, we have
but angles B and C are congruent, so the sine terms cancel and we're left with
First, we can factor an x out of this.
We're left with x(x^2 - 16)
We can use the difference of squares theorem here to factor this further.
<h3><u>We're left with (x)(x + 4)(x - 4)</u></h3>
