3 years ago

I'm really having trouble understanding these so please help me!

1 answer:

8 0

First Problem.
Reason 2. Congruence of segments is reflexive.
Statement 3. triangle BCD
Reason 3. SSS
Statement 4. <3, <2
Reason 5. If lines are cut by a transversal such that alternate interior angles are congruent, then the lines a re parallel.
Reason 6. Definition of parallelogram.

Second Problem
Sorry, but the picture is two dark and unclear, and I can't understand it.

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