A couple of shapes that have perpendicular lines are right triangles, and rectangles.
Answer:
Is this
Step-by-step explanation:
Answer:
3.14159265358979323846264338327950288419716... thats all i know, but i havent studied it in a while
Answer:
slope =
Step-by-step explanation:
Calculate the slope m using the slope formula
m =
with (x₁, y₁ ) = (5, 3 ) and (x₂, y₂ ) = (9, 6 )
m = =