How many vertices are shown in the figure?
We have hundreds of course questions with personalized recommendations + Account 100% premium
How many vertices are shown in the figure?
Note that perpendicular lines are straight lines that create a right angle of 90 degrees at their intersection point.
Let's locate the intersection points that create the right angles in the drawing.
The lines that create the right angles are:
AB is perpendicular to BC
BC is perpendicular to CD
CD is perpendicular to DA
DA is perpendicular to AB
BC is perpendicular to EF
AD is perpendicular to EF
Therefore, in the drawing there are 6 perpendicular lines.
6
What do the four figures below have in common?
Get unlimited access to all 18 Parallel and Perpendicular Lines questions, detailed video solutions, and personalized progress tracking.
Unlimited Video Solutions
Step-by-step explanations for every problem
Progress Analytics
Track your mastery across all topics
Ad-Free Learning
Focus on math without distractions
No credit card required • Cancel anytime