9. Two intersecting lines forming
four angles measuring 90°.
B. Parallel line
C. Angle Bisector
D. Perpendicular Line
- B. Parallel line
- Parallel lines are lines that are always the same distance apart.
- A rectangle is a flat shape with four straight sides and all interior angles are right angles (90°).
- Two lines cut by a transversal line are parallel when the alternate interior angles are equal.
•Find the slope of the line parallel to the line:
- 4x – 5y = 12
•To find the slope of this line we need to get the line into slope-intercept form:
- (y = mx + b)
•The slope of the line:
- 4x – 5y = 12 is m = 4/5