If something is perpendicular to something else, it intersects it at 90 degrees. So, it there is a bisector perpendicularly bisecting a segment, it means they are crossing at a 90 degree angle. Your answer should be B.
2x2(23-3x6) 4x(23-18) 4x5=20
C^2-a^2=b^2 b^2=81-36=45 x^2/36-y^2/45=1?
Answer:
n=12.5
Step-by-step explanation:
10/8=n/10
multiply the denominator and numerators 10 ad 10=100 divide by 8=12.5