Answer: th
Step-by-step explanation:
Answer:
c
did the test got it right.
Step-by-step explanation:
-3*-5 = 15
<span>When the signs are the same the answer is positive.</span>
Answer:In elementary geometry, the property of being perpendicular (perpendicularity) is the relationship between two lines which meet at a right angle (90 degrees). The property extends to other related geometric objects. A line is said to be perpendicular to another line if the two lines intersect at a right angle. Explicitly, a first line is perpendicular to a second line if (1) the two lines meet; and (2) at the point of intersection the straight angle on one side of the first line is cut by the second line into two congruent angles.
Step-by-step explanation:
