when angle abc and abd equalls to 90 degree then ab perpendicular to cd
If AB is a perpendicular bisector of CD then four 90 degreee angles are formed.
Length AB is 17 units
Perpendicular would be at a right angle. If your sides are abcd, then ab, bc, cd, and da are perpendicular pairs.
-1/2 or -0.50
8.8 Units
Draw the circle O, and the chord AB. From the center, draw the radius OC which passes though the midpoint, D, of AB. Since the radius OC bisects the chord AB, it is perpendicular to AB. So that CD is the required height, whose length equals to the difference of the length of the radius OC and the length of its part OD. Draw the radius OA and OB. So that OD is the median and the height of the isosceles triangle AOB, whose length equals to √(r2 - AB2/4) (by the Pythagorean theorem). Thus, the length of CD equals to r - √(r2 - AB2/4).
That is correct. The distance from a point C to a line AB is the length of the perpendicular segment drawn from point C to line AB. This forms a right angle, creating a right triangle with the segment as the hypotenuse. The length of this perpendicular segment is the shortest distance from the point to the line.
perpendicular
The perpendicular bisector of a line segment AB is the straight line perpendicular to AB through the midpoint of AB.
perpendicular by Deviin Mayweather of Boyd Anderson
when angle abc and abd equalls to 90 degree then ab perpendicular to cd
It is represented by an inverted T. Ex: If AB is perpendicular to CD, It is represented as "AB ┴ CD".
The locus point is the perpendicular bisector of AB. The locus point is the perpendicular bisector of AB.
Line AB is perpendicular to BC. you can say this like; Line AB is at a right angle to BC
Given a straight line joining the points A and B, the perpendicular bisector is a straight line that passes through the mid-point of AB and is perpendicular to AB.
Slope of perpendicular line is the negative reciprocal. So it is -1/4