5 Determine i the ones are congruent the srangles are congru

5 Determine i the ones are congruent the srangles are congruent,expliain how you know they are h o ned Son A. No, the triangles are not congruent B. Yes, the triangles are congruent by the HL Theorem. C. Yes, the triangles are congruent by AA D. Yes, the triangles are congruent by SSA. 3 7 \"ABCO is a parallelogram, what is the length of segment ED? A. 12 B. 10 C. 5 D. 6

Solution

In parallelogram diagonals bisect each other.Hence,

BE=ED and AE=CE

Since BE=5,therefore ED=5.

Similarly CE=6 because AE=6.