ec would equal 6 because ac equals 12 and e meets in the middle of the parrallelogram (ehh im not gonna explain anymore just trust me. i got the answer right on my quiz and i looked up exactly what you asked)
12
Assuming that AB and AC are straight lines, the answer depends on the angle between AB and AC. Depending on that, BC can have any value in the range (22, 46).
For you A+ Cheaters ;D it's 50!
If 2 segments have the same length they are known as 'congruent segments' IE: segment AB=segment AC (or AB=AC) then AB @ AC (or AB is congruent to AC)
AC=5 AB=8 A=1 B=8 C=5 BC=40
12
The answer is "No Solution" because there is not enough information.
9_or_yes">9 or yesA+ = 12
80 degrees.
149
9
36/√3
Assuming that AB and AC are straight lines, the answer depends on the angle between AB and AC. Depending on that, BC can have any value in the range (22, 46).
For you A+ Cheaters ;D it's 50!
4\10
There is no information as to what the underlying shape is! It is not even clear that the lines are all in the same plane!
If 2 segments have the same length they are known as 'congruent segments' IE: segment AB=segment AC (or AB=AC) then AB @ AC (or AB is congruent to AC)