In trapezoid abcd with legs ab and cd, point o is the intersection of the diagonals and om is the median to leg cd in △cod. if acom=2 ft^2, find aabo.

Step-by-step explanation:

1. Consider triangle COD. The area of this triangle is

2. Consider triangles AOB and COD:

and

(triangles BOC and AOD are similar).

Since angles AOB and COD are vertical, then

Now,

option 2 is correct.

step-by-step explanation:

we are given two inequality equation

x+y> 5 and -3x+2y< -2

first we draw the graph of both function using t-table method

equation: x+y> 5

for x=0, y=5

for x=-5, y=0

table:

x   :   0     5

y   :   5     0

test point (0,0) , 0> 5

false

equation: -3x+2y< -2

for x=0, y=-1

for x=2, y=4

table:

x   :   0     2

y   : -1       4

test point (0,0) , 0< -2

true

now we draw the graph. see the attachment for graph.

common region would be solution set.

option 2 is correct.

squares, rhombus, rectangles