What is the error in ted's proof?
a. he writes the measure of angles adp and bcp as 60° instead of 45°.
b. he uses the sas postulate instead of aas postulate to prove the triangles congruent.
c. he writes the measure of angles adp and bcp as 60° instead of 30°.
d. he uses the sas postulate instead of sss postulate to prove the triangles congruent.

the battle of gettysburg is considered the "high water mark" of the confederacy because it marked the greatest advance of the confederate forces against the union.

a

step-by-step explanation:

the denominator cannot be the same as one of the factors.

8 denominator times 2 denominator = 16

and 7 numerator time 11 = 77

77/16= 77/16 ( they cannot be further simplified)