Since you can only multiply the 2 and 4 together, you get 8x^2.
If lines a and b are parallel, then aº = 79º = dº = bº.
Answer:
D, E
Step-by-step explanation:
All sides are not the same length so not A
Two sides are not the same length so not B
Not all angles are less than 90 so not C
All sides are different length so D
There is a right angle so E
Not all sides are greater than 90 so not F