Answer:
Check it below, please
Step-by-step explanation:
Hi there!
Let's prove segment AB is perpendicular to CD. Attention to the fact that a two column proof has to be concise. So all the comments can't be exhaustive, but as short as possible.
Let's recap: An isosceles triangle is one triangle with at least 2 congruent angles.
Statement Reason
Given
Isosceles Triangle the altitude, the bisector coincide.
Bisector equally divide a line segment into two congruent
Right angles, perpendicular lines.
Perpendicular Line segment
Seven and Seventy-Five Hundredths
Answer:x=pm-pn
Step-by-step explanation:
M=n+x/p
M-n =x/p
P(m-n)=x
X=pm-pn
A. -1/3 B. False it doesnt equal each other