The answer is Just do it urself ....No can't answer a big question here..
Answer:
12=obtuse
13=right
14=not a triangle
16=acute
Step-by-step explanation:
Answer:
True
parallelogram is a quadrilateral with two pairs of parallel sides. A trapezoid has one pair of parallel sides .
It’s D
the x in f(x) is the x axis
look at 3 in the x axis
you see that it goes up to 8 y-axis
f(3)= 8
