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Andrews [41]
3 years ago
9

Can someone help me find the measure of this in degrees it’s pretty confusing to me

Mathematics
1 answer:
stiks02 [169]3 years ago
5 0

Answer:

okay

14+12x=14x-2

because they are corresponding angles

14+2=14x-12x

16=2x

2x=16

x=16/2

x=8

now put the value of x

14+(12x8)=(14×8)-2

14+96=122-2

110=110

hope it helps :)❤️

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The length of the base edge of a pyramid with a regular hexagon base is represented as x. The height of the pyramid is 3 times l
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Answer:

(a)

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(b)

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(c)

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Step-by-step explanation:

We are given a regular hexagon pyramid

Since, it is regular hexagon

so, value of edge of all sides must be same

The length of the base edge of a pyramid with a regular hexagon base is represented as x

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b=x

Let's assume each blank spaces as a , b , c, d

we will find value for each spaces

(a)

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height=3x

h=3x

(b)

Since, it is in units^2

so, it is given to find area

we know that

area of equilateral triangle is

=\frac{\sqrt{3} }{4} b^2

h=3x

b=x

now, we can plug values

A=\frac{\sqrt{3} }{4} x^2

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we know that

there are six such triangles in the base of hexagon

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Area of base of hexagon = 6* (area of triangle)

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(d)

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now, we can plug values

Volume is

=\frac{1}{3}\times\frac{3\sqrt{3} }{2} x^2\times (3x)

V=\frac{3\sqrt{3} }{2} x^3 units^3


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