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Aleonysh [2.5K]
4 years ago
7

The product of the slopes of perpendicular lines is always___

Mathematics
1 answer:
Mice21 [21]4 years ago
3 0

Answer:

-1

Step-by-step explanation:

The product of the slopes of perpendicular lines is always <u>   -1    </u>.

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Find the area of parallelogram ABCD given m A = 30 and the following measures. AB = 6 ft.; AX = 3√3 A = ? A. 18 ft.² B. 18√3 ft.
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Answer:

Given that a parallelogram ABCD has sides AB= 6 ft and AX = 3√3

Angle A =30

To find the area of the parallelogram

We have area of parallelogram = base x height

Here base can be taken as side AB = 6 ft

Height = perpendicular distance of AB from vertex X

= AX sin A

= 3√3sin30

=1.5√3

Hence area =6(1.5√3)=9√3ft^2

Read more on Brainly.com - brainly.com/question/12140514#readmore

Step-by-step explanation:

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3 years ago
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Answer:

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