# math

posted by .

If B is the midpoint of AC, and C is the midpoint of BD, then what percent of CD is AC?

A. 25%
B. 50%
C. 100%
D. 200%

HELP
Is it A, 25%?

• math -

Nope. (D)

Did you draw a diagram?

Do so, and label the points. You will have 3 equal sections: AB,BC,CD.

AC is twice as long as CD.

• math -

Oh thanks. I actually thought it was 33% because there were 3 pieces

## Similar Questions

1. ### Geometry

J is the midpoint of Gk, H is the midpoint of GJ and I is the midpoint of Hj. Suppose GK=64. Find the measure of HJ
2. ### geometry

in triangle GHJ, K(2,3) is the midpoint of GH, L(4,1) is the midpoint of HJ, M(6,2) is the midpoint of GJ. Find the coordinates of G, H, and J.
3. ### geometry

In triangle DEF, A(2,3) is the midpoint of DE, B(4,1) is the midpoint of EF, and C(6,2) is the midpoint of DF. What are the coordinates of D, E, and F?
4. ### Finding the midpoint

Find the midpoint of the line segment joining the points P1 and P2 P1=(3,2) P2=(-5,7) The midpoint is=
5. ### Math (Geometry)

Square ABCD has M as the midpoint of AB, N as the midpoint of BC, P as the midpoint of CD and Q as the midpoint of MP. If [AMNPDQ]=20, what is the value of [ABCD]?
6. ### Math (Geometry)

Square ABCD has M as the midpoint of AB, N as the midpoint of BC, P as the midpoint of CD and Q as the midpoint of MP. If the area of AMNPDQ is 20, what is the area of ABCD?