The answer is B because 2/8= 1/4.
The theorem is: a^2 - b^2 = (a+b) (a-b)
So, let's do this:
64x^2 - 49=
(8x)^2 - (7)^2=
(8x+7) (8x-7)
Answer:
B
Step-by-step explanation:
The orthocenter of a triangle is the point of intersection of the three altitudes of the triangle.
In an obtuse triangle, two altitudes are completely outside the triangle; therefore, the three altitudes cannot possibly intersect inside the triangle.
Answer: B
Answer:
b
Step-by-step explanation:
I’m not sure what you want to find but if it’s for the answer for a in it’s exact form your answer will be 163/35 Hope this helps!
