Answer:
x=4
Step-by-step explanation:
In a equilateral triangle, every angle has a measure of:

so:

Answer:
A) Parallelogram and Rectangle
Step-by-step explanation:
A parallelogram has two pairs of parallel sides. Because a rectangle has two pairs of parallel sides AND 4 right angles, the first option is correct.
6x
Hope this helps you alot
Answer:
6:59
Step-by-step explanation:
Answer:
4/5
Step-by-step explanation:
slope = (difference in y)/(difference in x)
slope = (-5 - 3)/(-5 - 5)
slope = -8/(-10)
slope = 4/5