Figure ABCD is a parallelogram. What is the value of n?
Figure ABCD is a parallelogram. What is the value of n?
The answer is 17
In the parallelogram, the opposite angles are equal:
4n - 2 = 2n + 32
Reorder the expression:
4n - 2n = 32 + 2
2n = 34
n = 34/2
n = 17
Answer
Find out the what is the value of n.
To prove
By using the parallelogram property .
In parallelogram opposite angels are congruent .
As shown in the figure .
∠B = ∠ D
As given
∠B = (2n + 32)°
∠D = (4n - 2)°
(2n + 32) = (4n - 2)
solving the above
4n -2n = 32 +2
2n = 34
\(n = \frac{34}{2}\)
n = 17
Therefore the value of n is 17 .