When constructing a perpendicular line through a point on a line, how can you verify that the lines constructed are perpendicular?
a] check the angles used in the construction with a straightedge to ensure consistency.
b] check the distance along the lines at several places with a compass to ensure they are the same length.
c] check the intersecting lines with the corner of a piece of paper to ensure the lines create 90° angles.
d] check the distance between the lines at several places with a compass to ensure they are equidistant.

C

Step-by-step explanation:

perpecndicular means they intersect in right angle which is 90°, no matter how long lines are.

Your correct answer is C] Check the intersecting lines with the corner of a piece of paper to ensure the lines create 90° angles.

No matter how long the lines are if 90 ° is a right angle

b) 1/3 * 1/5

step-by-step explanation:

each smallest part is 1/15 since the written one is 1/5 and it's divided by 3 equal parts. (1/5 )/3 = 1/15 = 1/3 * 1/5

imma say 16%. sorry if its wrong. i'm doing the same stuff right now

step-by-step explanation: