contestada

which of the following statements about perpendicular lines is TRUE? Is it (a) Perpendicular lines have a constant distance between them. (b) Perpendicular lines have intersect at 90° angle. (c) There is no standard symbol for perpendicular lines. (d) Perpendicular lines do not exist in the same plane.

Respuesta :

klee48
(b) Perpendicular lines have to intersect at angle 90.

(B) Perpendicular lines have intersect at 90 degree angle.


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