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Given: quadrilateral MNOL with MN ≅ LO and ML ≅ NO

Prove: MNOL is a parallelogram.

Quadrilateral L M N O is shown. Sides M N and L O are congruent. Sides L M and O N are congruent.

Complete the paragraph proof.
We are given that MN ≅ LO and ML ≅ NO. We can draw in MO because between any two points is a line. By the reflexive property, MO ≅ MO. By SSS, △MLO ≅ △
. By CPCTC, ∠LMO ≅ ∠ and ∠NMO ≅ ∠LOM. Both pairs of angles are also , based on the definition. Based on the converse of the alternate interior angles theorem, MN ∥ LO and LM ∥ NO. Based on the definition of a parallelogram, MNOL is a parallelogram.

Relax

Respuesta :

The answers to the quadrilateral are ONM, NOM, and alternate interior angles.

How to explain the quadrilateral?

Based on the SSS postulate, the two triangles â–³MLO and â–³ONM are congruent since three sides of â–³MLO are respectively equal to the three sides of â–³ONM.

Based on CPCTC, all of the corresponding angles of △MLO and △ONM are congruent as well since the two triangles are congruent, that is,  

∠LMO≅∠NOM and ∠NMO≅∠LOM.

Since the pair ∠LMO and ∠NOM as well as ∠NMO and ∠LOM are angles on the inner side of two lines but on opposite sides of the transversal MO, these pairs of angles are also alternate interior angles.

Learn more about quadrilateral on:

https://brainly.com/question/23935806

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