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Sloan [31]
3 years ago
7

I need to know the value of x in this triangle

Mathematics
1 answer:
Butoxors [25]3 years ago
3 0

Step-by-step explanation:

{x}^{2}  =  {2}^{2}  + ( \sqrt{2 \times 6)}^{2}  \\  \\  \therefore \: {x}^{2}  =  4  + 12 \\  \\ \therefore \: {x}^{2}  =  16 \\  \\ \huge \red{ \boxed{ x = 4}}

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I need help with this!!!
aev [14]

Answer:

its the first one

Step-by-step explanation:

8 0
3 years ago
Triangle TUV is dilated by a scale factor of \frac{1}{3} 1/3
Triss [41]

The measure side UV will equal 11 if triangle TUV is dilated by a scale factor 1/3 having a side U'V'=33.

<h3>What is the scale factor?</h3>

The scale factor is the ratio of the length of a side of one figure to the length of the corresponding side of the other figure. It is a process of enlarging the image of an object by some factor.

here we have the scale factor

Scale \ Factor=\dfrac{1}{3}

Since the triangle, TUV is dilated by the scale factor 1/3 then the sides of triangle will also be in the same dilation so we can write.

\dfrac{1}{3}=\dfrac{UV}{U'V'}

\dfrac{1}{3}=\dfrac{UV}{33}

UV=11

Hence the measure side UV will equal 11 if triangle TUV is dilated by a scale factor 1/3 having a side U'V'=33.

To know more about Scale factor follow

brainly.com/question/25722260

#SPJ1

5 0
2 years ago
Find the 6th term of the arithmetic sequence -4, 0, 4, 8,
bezimeni [28]

Answer:

a

Step-by-step explanation:

-4,0,4,8,12,16

4 0
4 years ago
Read 2 more answers
The sum of seven angles of an octagon is 132 degrees each. Find the measure of the eighth angle.
Sauron [17]

the sum of the angles in an ngon (a polygon with n sides) is (n-2)*180

so an octagon has 8 sides and has a sum total of (8-2)*180=1080 degrees

if each of 7 angles is 132, then 1080=?+7*132

1080=?+924

156=?

the 8th angle is 156 degrees

6 0
4 years ago
PLEASE PLEASE PLEASE HELP!
Virty [35]
I think the answer may be 2.1 I'm not 100 percent sure
5 0
4 years ago
Read 2 more answers
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