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SSSSS [86.1K]
3 years ago
14

I need help finding the answer for this.​

Mathematics
1 answer:
Dmitry [639]3 years ago
7 0
The Answer is 12 meters.
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Is a triangle whose side measure 12 ft, 16 ft and 20 ft a right triangle?
tensa zangetsu [6.8K]

Answer:

This is a Right Triangle

Step-by-step explanation:

12=a 16=b 20=c

Now lets solve

a^2+b^2=c^2

144+b^2=c^2

144+256=c^2

144+256=400

c^2=400

The square root of 400 is 20..

This IS a Right Triangle

7 0
3 years ago
Line t passes through points (10, 1) and (2, 6). Line u is perpendicular to t. What is the slope of line u?
diamong [38]

Let's find the slope for line t first.

We can use the given points 2,6 and 10,1 to find the slope using the slope formula.

\frac{y.2 - y.1}{x.2 - x.1} = m

1 - 6 / 10 - 2

-5/8

The slope is -5/8.

Because we know the slope of this line, we can find the slope of the next line instantly, as they are perpendicular.

When a slope is perpendicular to another, it is equal to the negative reciprocal.

Negative reciprocal of -5/8 = 8/5

<h3>The slope of line u is 8/5</h3>
8 0
3 years ago
What is the slope for the line PERPENDICULAR to the line shown in the graph?
wlad13 [49]
You didn’t post an image of the graph..
3 0
3 years ago
Explain whether the following statement is a valid definition: “A 150° angle is an obtuse angle.” Use the converse, biconditiona
WINSTONCH [101]
<span>Conditional Statement: "If an angle is 150 degrees, then it is an obtuse angle." Converse: "If an angle is obtuse, then it is 150 degrees."</span>

Hope I Helped You!!! :-)

Have A Good Day!!!
5 0
3 years ago
Read 2 more answers
How to solve -5+7|5x-3|= 37
nata0808 [166]

Solve for  x  by simplifying both sides of the equation, then isolating the variable.

Exact Form would be or look like

x=9/5, -3/5

5 0
3 years ago
Read 2 more answers
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