When 2x^2-3x+2 is subtracted from 4x^2-5x+2, the result is _____________?
1 answer:
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Answer:
The measure of angle C is
Step-by-step explanation:
we know that
If AB || DC
then
-----> supplementary angles by consecutive interior angles
and remember that the sum of the interior angles in a trapezoid is equal to 360 degrees
step 1
Find the measure of angle D
substitute the measure of angle A
step 2
Find the measure of angle C
substitute the values