Question

question 7 of 10
in the diagram below, \\(\overleftrightarrow{bd}\\) is parallel to \\(\overleftrightarrow{xy}\\). what is the value of \\(x\\)?
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description
a. 40
b. 30
c. 120
d. 60

Explanation:

Step1: Identify angle relationship

Since $\overleftrightarrow{BD} \parallel \overleftrightarrow{XY}$, the given $60^\circ$ angle and $\angle z$ are same-side interior angles, which are supplementary (sum to $180^\circ$).

Step2: Calculate $\angle z$

$\angle z = 180^\circ - 60^\circ$

Answer:

C. 120