4
AssignmentMultiple Choice

Applications of Slope and the Distance Formula

Question 4 • AISD Geometry A Credit Recovery 2026-2027

For the given triangle, the slope of ZX is , the slope of ZY is , and the slope of XY is 2. Which statement verifies that triangle XYZ is a right triangle?

Question illustration
Answer
A
The slopes of ZX and ZY are opposite reciprocals.
B
The slopes of XY and ZY are opposite reciprocals.
C
The slopes of ZX and ZY have opposite signs.
D
The slopes of XY and ZY have opposite signs.