False. Supplementary angles have to add up to 180 degrees, and that is clearly not a flat line lol
Answer:
i believe it is (3,6) im not 100% sure though
Step-by-step explanation:
If there’s a graph, draw a triangle and do rise/run.
If there are two given points use formula: (y2-y1)/(x2-x1) to find slope
Answer:
The slant height of a regular pyramid is 
Step-by-step explanation:
we know that
The lateral area of a regular pyramid is equal to

where
LA is the lateral area
P is the perimeter of the base
l is the slant height
we have


substitute in the formula and solve for l



