Answer:
Step-by-step explanation:
In a given triangle, the sum of every angle is always 
. Here, we are given a right angle (
), as well as another 
angle. Simply subtracting from 180 will give us the answer.
For 36 3 6 13. For 48 4 8 24. I think there are more but I can't think of them
Answer:
x-ints: (2,0) & (4,0)
y-int: (0,-8)
vertex: (3,1) *highest point of the graph
line of symmetry: x = 3 *x-value in the middle of x-ints
a value is -# *if parabola points done it's negative, if it points up it's positive
<u>Parallel lines</u> are lines that run side-by-side without touching or intersecting!
<u>Perpendicular lines</u> intersect/cross and can also make 90° angles (those little green boxes in the picture) in their corners!
Sets of parallel lines:
Sets of perpendicular lines:
