Question

What additional information would prove that LMNP is

a rectangle?
The length of LM is 45 and the length of MN is 5.
The slope of LP and MN is -2.
LM I PN
LP IPN

Answer 1

Answer : The answer is D (LP PN

Step-by-step explanation: on Edge

Answer 2

See below

Explanation:

Given

Quadrilateral LMPN where:

• LM = 45
• MN = 5
• LP an MN have slope of -2 = LP║ MN
• LM ║ PN
• LP ∦ PN

All above information confirms that LMPN is parallelogram

Missing information is

• LM ⊥ LP or LP ⊥ PN or LM ⊥ MN or MN ⊥ PN

With this additional information it is proved that the quadrilateral is rectangle