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BIGDOG96
The figure below shows a parallelogram PQRS. The flowchart shown below shows the sequence of steps to prove the theorem, “Opposite angles of a parallelogram are equal.” Which option best represents x and y? x = PS is parallel to QR, y = reflexive property x = angle 1 is equal to angle 6 and y =corresponding angles x = angle 4 is equal to angle 3 and y = alternate interior angles x = triangle PQS is congruent to triangle RSQ, y = ASA postulate
before i help you , let me know whats your take ?
you need to understand rather than just seek answers
x is the statement ... and y is the reason from the flochart you can see that the statement 'x' is derived from 3 prior statements: 1. angle 1 is equal to angle 2 2. SQ = SQ 3. angle 4 is equal to angle 3 these three statements allow you to conclud what?
@BIGDOG96 , hint Angle side angle info. is already given
D is right.... Those 3 statements give you the two triangles congruent by the ASA postulate. also note that: the reason for the statement after x (CPCTC= corresponding parts of congruent triangles are congruent) only makes sense if you actually have congruent triangles.
@BIGDOG96 , does that help?
any more questions?