Question

The quadrilateral shown is a rhombus. If BC = 41 and BE = 40, what is the measure of AE?

A)

9

B)

12


C)

15


D)

18

Answer 1

Answer:

A) 9

Step-by-step explanation:

Answer 2

Answer:

The measure of AE is 9

Step-by-step explanation:

Use the Pythagorean theorme to find CE.

C2=a2+b2

41^2=41^2+40^2

b2=41^2-40^2

b=9