Answer:
Trapezoid
Step-by-step explanation:
The two sloped opposite sides are congruent. The two uncongruent opposite sides are parallel. There are no right angles. You can do this by finding the distance and slopes of the lines.
Not triangle because has four vertices.
Answer:acute
Step-by-step explanation:
You sum the like terms
-6b+3b + 11+2
the answer is -3b+13
The closest would be -7/10 or -1/2 because -3/5 is -.6 and the nearest fractions to -.6 is -7/10 and -1/2.