A: yes, because the opposite sides are congruent and parallel, it is a parallelogram.
b: yes, because the diagonals bisect each other, it is a parallelogram.
The perimeter should be 144.7 units
The sum of the angles in a triangle is 180. Let x be one acute angle and y be the other. We know one is 5 times larger so let’s say 5x = y. Now,
x + y + 90 = 180
x + 5x + 90 = 180
6x + 90 = 180
6x = 90
x = 15
So y = 5x = 5(15) = 75
The two angles are 15 degrees and 75 degrees
Answer: B is 0 A is 1 D 2 E 3
Step-by-step explanation:
Answer:
I can probably play later
Step-by-step explanation:
Im a lvl 44 almost 45 though, add me Auroras Lights
