Question

for items 3–5, refer to the figure shown. what is the measure of ∠xzy? figure: vertical line with points x (top), z (center), v (bottom); horizontal line with points w (left), z (center), y (right). ( mangle xzy = \boxed{ }^circ )

Explanation:

Step1: Identify the angle type

The lines \( XY \) (vertical) and \( WY \) (horizontal) intersect at point \( Z \), forming a right angle (perpendicular lines).

Step2: Determine the angle measure

A right angle measures \( 90^\circ \), so \( \angle XZY = 90^\circ \).

Answer:

\( 90 \)