Question

a. name the 3 lines that intersect at t.
b. name two opposite rays.
c. draw \overrightarrow{xv}.
d. what is the intersection of plane z and plane stl?

Explanation:

Step1: Identify lines intersecting at T

Lines are straight paths. Looking at the figure, lines \( \overleftrightarrow{ST}\), \( \overleftrightarrow{LT}\), and \( \overleftrightarrow{VT}\) meet at point T.

Step2: Find opposite rays

Opposite rays are two rays that have a common endpoint and form a straight line. \( \overrightarrow{TX}\) and \( \overrightarrow{TL}\) (or other valid pairs like \( \overrightarrow{TS}\) and the ray in the opposite direction on the same line as \( \overrightarrow{TS}\) if applicable in the figure - assuming based on standard notation) are opposite rays.

Step3: Draw \( \overrightarrow{XV}\)

Start at point X and draw a ray towards point V (as per the figure's layout).

Step4: Determine intersection of planes

Two planes intersect in a line. Plane Z and plane STL intersect along line \( \overleftrightarrow{XT}\) (assuming the figure's structure where the common line between the two planes is through X and T).

Answer:

a. \( \overleftrightarrow{ST}\), \( \overleftrightarrow{LT}\), \( \overleftrightarrow{VT}\)
b. \( \overrightarrow{TX}\) and \( \overrightarrow{TL}\) (example pair)
c. (Drawing: Start at X, arrow towards V)
d. \( \overleftrightarrow{XT}\)