Use a coordinate proof to prove that mid segment mn of triangle pqr is parallel to pr and half the length of pr. which is the first best step?

a. place the triangle on a coordinate grid such that vertex p is at the origin, and pr lies on x-axis.

b. place the triangle on a coordinate grid such that vertex p is on y-axis and vertex r us on the x-axis

c. place the triangle on a coordinate grid such that vertex q is at the origin

d. place the triangle on a coordinate grid such that qr lies on the x-axis and pq lies in the y-axis

last option: rhombus or kite

step-by-step explanation:

a kite and rhombus have the same shape. as we don't have any specific formula for the calculation of area of kite. the diagonals are used to calculate the area of a kite or rhombus.

the formula for area of rhombus is given by:

here, d_1 is the first diagonal and d_2 is the second diagonal.

so,

last option is the correct answer ..

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step-by-step explanation:

∈3,600

step-by-step explanation:

answer: sherk

step-by-step explanation:

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