Parallel lines have the same slope. for example, the two lines y = 6x + 3 and
y = 6x - 5 are parallel because they have the same slope, 6x.
the slopes of perpendicular lines are opposite reciprocals, which means that you would flip the numbers of the fraction and make it negative. for example, the opposite reciprocal of -3x is 1/3x.
also, parallel lines never intersect, whereas perpendicular lines intersect at a 90 degree angle.
therefore, it isnt possible for two lines to be both parallel and perpendicular.
Answer:
Hi there!
Your answer is:
c= -b + (2A)/H
First: Multiply both sides by 2
A= 1/2 (b+c)h
× 2
2A = (b+c)h
Next, divide both sides by h
2A/H = b+c
Finally, subtract b
2A/H -b = c
Hope this helps
The answer you are looking for is C
Answer:
c i think
Step-by-step explanation:
if im wrong a if its geometric and c if its arithmetic
Triangle only has 3 side... u gave us all of the side