Help w/ geometry home work.?

Question

okay I need to figure out how to connect the following circles with only 4 lines and I can't pick up my pencil

0 0 0

0 0 0

0 0 0

2. What is the pattern in the following and why is it arranged that way?

A EF HI

-----------------------------------

BCD G J

thanks for the help

Answer 1

Question 1.

1. Start from the circle (3,3) (circle on line3, column 3) draw a diagonal through (2,2) to (1,1).

2. Draw the horizontal through circles (1,2), (1,3) to  cross x (1,4).

3. Join x(1,4) to x(4,1) through circles (2,3), (3,2).

4. Draw vertical line through circles (3,1), (2,1)

All 9 circles have been connected.

. . . . .| 1|2|3|4<-----column numbers

Line 1| o o o x

Line 2| o o o

Line 3| o o o

Line 4| x