Given: AB || CF || GI, AC = 6, CG = 8, and AD = 9. What is the length of DH?
Hint
It's proportional, but it doesn't stand for Dear Husband.
Answer
12
Given: AB || CF || GI, AD = 4, DH = 7, and EH = 14. What is the length of BE?
Set up a proportion.
8
Say BF = 3.75, BE = 5, EH = 8, and FI = 6. Determine whether EF || HI.
This triangle has been laughing so hard, it has split its sides. Theorem.
Yes, they are parallel.
Say AD = 6, AH = 9, EH = 4, and BH = 11. Determine whether AB || DE.
Are the lengths proportional? Look closely!
No, they are not.
Given: AB || CF || GI, AC = 2, AD = 3.5, and CG = 4. What is the length of AH?
Did we trick you? We're looking for AH, not just DH.
10.5
Given: AB || CF || GI. If AC = 3x + 1, CG = 4, AD = 5x – 2, and DH = 6, what is the value of x?
Put on your algebra hat.
7
You've been inactive for a while, logging you out in a few seconds...
