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David is trying to determine the lengths of the line segments that make up the polygon on the grid below.

On a coordinate plane, point A is at (5, 7), point B is at (10, negative 2), point C is at (8, negative 6), point D is at (negative 6, negative 6), and point E is at (negative 6, 8).

Which statements about lengths of the line segments are true? Check all that apply.
ED is 8 units.
DC is 14 units.
CB is 2 units.
EA can be found by counting..
AB can be found by counting.
DE can be found by counting.

Respuesta :

coltbow11

Answer:

b and f

Step-by-step explanation:

hence statements about lengths of the line is DC-14 units and DE can be found by counting.

What is length of line?

Line length is the width of a block of typeset text in typography, commonly measured in inches or points or in characters per line (in which case it is a measure). The maximum line length for a block of text or paragraph is governed by the design.

How to solve?

Given coordinates of points hence= A-(5,5),B-(10,-2),C-(8,-6) ,D-(-6,-6),E(-6,8)

we can calculate by counting ⇒ED=8+6=14, DC=8+6=14 ,

hence option b is correct and option f is correct.

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