Proving a Quadrilateral Is a Parallelogram — Unit test Answers

Given: bisects ∠MRQ; ∠RMS ≅ ∠RQS

The proof that ΔQPT ≅ ΔQRT is shown.Given: SP ≅ SRProve: ΔQPT ≅ ΔQRT

Rhombus LMNO is shown with its diagonals.

Parallelogram W X Y Z is shown. Diagonals are drawn from point W to point Y and from point Z to point X and intersect at point C. The length of W C is (x + 4) feet and the length of C Y is (2 x minus 7) feet.

Quadrilateral L M N O is reflected over a line to form quadrilateral C D A B.