3 years ago

Help! need these answers filled in for school asap

Mathematics

1 answer:

vampirchik [111]3 years ago

3 0

Answer:

Given : JKLM is a rectangle.

Prove: JL ≅ MK

Since, by the definition of rectangle all angles of rectangles are right angle.

Thus, In rectangle JKLM,

∠ JML and ∠KLM are right angles.

⇒ ∠ JML ≅ ∠KLM

Since, JM ≅ KL (Opposite sides of rectangles are congruent)

ML ≅ ML ( Reflexive )

Thus, By SAS congruence postulate,

Δ JML ≅ Δ KLM

⇒ JL ≅ MK ( because corresponding parts of congruent triangles are congruent)

Hence proved.

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