12. Yes, because the diagonals of a parallelogram bisect each other.
14. Yes, a parallelogram has opposite sides that are equal.
Hope this helps =)
Answer:
27
Step-by-step explanation:
tan^1(12/16)
tan^1(0.75)=36.87° ~ 37°
12/sin(37°)=19.94 ~ 20
x=20/tan 37°
x=26.54 ~ 27
Answer:
It would be -4 5/12 or -4.416
5 more than a square number would be 21 which is 5 more than 16 (the square of 4)
Answer:
0.4
Step-by-step explanation:
y^2-y^1 = 7-5 = 2
x^2-x^1 = 9-4 = 5
2/5 = 0.4