SOLUTION: Consider ▱ABCD.
Suppose:
m∠A = (2x + 4)°
and
m∠B = (3x − 34)°.
Find x.
x =
Find the measure of each angle (in degrees) of
▱ABCD.
m∠A =
°
m∠B =
Algebra.Com
Question 1193066: Consider ▱ABCD.
Suppose:
m∠A = (2x + 4)°
and
m∠B = (3x − 34)°.
Find x.
x =
Find the measure of each angle (in degrees) of
▱ABCD.
m∠A =
°
m∠B =
°
m∠C =
°
m∠D =
°
im not sure where to start here,so far i have x-30 after i factored.
Answer by josgarithmetic(39618) (Show Source): You can put this solution on YOUR website!
Do you know what the sum of the angles at A and B must be?
Sum of the measures of ALL the interior angles of the parallelogram is 360 degrees.
Do you also see that angles at A and C are congruent; and measures of angles at B and D are congruent?
You should know what to do now.
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