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3 years ago

PLEASE HELP !!!!!!!! prove that segment DE is parallel to segment AB.

Mathematics

2 answers:

RideAnS [48]3 years ago

3 0

Angle A is equal to Angle D because they are opposite interior angles I believe. Same thing goes for angles B and E.

GaryK [48]3 years ago

3 0

Slope of AB = (0 - 0)/(x2 - 0) = 0

Slope of DE = (y1/2 - y1/2) / ((x1 + x2)/2 - (x1/2)) = 0

Both lines has same slopes and equal zero.

Two lines are parallel if their slopes are equal. So AB ║ DE

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Answer:

275

Step-by-step explanation:

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3 years ago

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Which expression is a factored form of 2x2<br> 25x + 63?

Oxana [17]

The expression of the factored form of 2x2+25x + 63 is mathematically given as

(x+7)(2x+7)

<h3>What is the expression of the factored form of 2x2+25x + 63?</h3>

Question Parameter(s):

Expression 2x^2+25x + 63?

The expression of the factored form will bear the roots of the expression repressented in standard form

Generally, the equation for the expression is mathematically given as

2x^2+25x + 63?

Therefore

2x^2+25x + 63?

x(2x+7)+9(2x+7)

(x+7)(2x+7)

In conclusion, The expression is

(x+7)(2x+7)