Which is the other endpoint of a line segment with one endpoint at (-2, 5) and midpoint at (3, 1)? a. (1/2, 3) b. (1, 6) c. (5/2, -2) d. (5, -4) e. (8, -3)

b is 38 degrees.

a is 52 degrees.

this is because if b is 38 and a is 14 degrees more than b than 38+14=52 and 52+38=90 degrees. hope this .

step-by-step explanation:

given perimeter: 28cm

length: 9cm

atp,

2(l+w)=p of the reactangle

2(9+x)=28

18+2x=28

2x=28-18

x=10/2

x=5

therefore width is 5 cm