Find the measure of CD in parallelogram ABCD. A
16
B
120°
E
7
7
43°
10.2
С
CD=

109 trust me

step-by-step explanation:

srry idk

step-by-step explanation:

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

the correct answers i think are b. and d.

give me brainliest if it is correct!