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mahagon
26.07.2019 •
Mathematics
4+ 2x = 12; ( 2) having trouble with dis : (
Solved
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Ответ:
Take away 4 from both sides:
2x = 8
Divide by 2 on both sides:
x = 4
x = 4
Ответ:
the answers will be D
Step-by-step explanation:
Let us verify the choosen option
In Quadrilateral ABCD with points A(-2,0), B(0,-2), C(-3,-5), D(-5,-3)
Using the distance formula
Since |AB| is congruent to |CD| and |BC| is congruent to |AD|, we conclude that opposite sides are congruent.
Next, let us consider the slope.
Slope of |AB|=
Slope of |BC|
Since the slopes of consecutive sides are opposite reciprocals, therefore ABCD is a rectangle.
Option D is the correct option.