Given data:
The given triangle in which AD is on perpendicular bisector on BC.
In triangle ABD and ACD.

Simmilary triangle BED and triangle CED.

The fisr expression can be written as,

Substitute CED in place of BED.

Thus, the triangle ABE is congruent to trriangle ACE.
4÷4.5=0.89
good luck if you need to work shown just let me know
The answer is quarters.
<span>The word which is used to describe the equal
share of the shape is quarters as the shape is equally distributed into four
parts. We can divide shape equally into many parts. If the shape is distributed
into two parts we describe it as halves, if distributed into three parts then
it is said to be thirds.</span>
It’s 27 books bc if you subtract 261-18 it equals 243 and then divide that by 9