Question

PLS HELP I WILL FAN MEDAL AND TESTIMONIAL

Answer 1

THE DOCUMENT

Answer 2

THE SCREEN SHOT

Answer 3

@Michele_Laino @fatZak @Catch.me

Answer 4

@ParthKohli @mathslover @whpalmer4 @Elsa213 @TheSmartOne @tomorrow

Answer 5

please, note that the sum S of internal angle of a polygon, is given by the subsequent formula:
\[S=(n-2)*180\]
where n is the number of sides of your polygon

Answer 6

ok
can u help me with the other pls

Answer 7

@Michele_Laino but the sides will be same for all octagons

Answer 8

for question 2, please note that the triangle EFD is an isosceles triangle

Answer 9

so wats the answer and about the Q1 all octagons have 8 sides so how is it right

Answer 10

The amplitude of each internal angle is S/8, where S is the sum of the previous step

Answer 11

namely:
\[<EFD=\frac{ S }{ 8 }=\frac{ (8-1)*180 }{ 8 }=...\]

Answer 12

it will be (8−1)∗1808/8 * 8

Answer 13

oops...(8-2) not (8-1)

Answer 14

10848

Answer 15

\[\frac{ (8-2)*180 }{ 8 }=\frac{ 6*180 }{ 8 }=...\]

Answer 16

1356

Answer 17

is that right

Answer 18

the answer is 135 degrees

Answer 19

oh
WEll (C) is quit hard can u help

Answer 20

ok!

Answer 21

please note that:

we have E=F=135/2=67.5 degrees, and E+F+X=180 degrees, what is X, please?

Answer 22

i dont understand that part ? plase explain

Answer 23

@Michele_Laino

Answer 24

Plese note that we have:
\[<XDF=2*<X\]
where\[ <X=180-<E-<F \]

Answer 25

so wats the final answer

Answer 26

please perform the computation which I have indicated above

Answer 27

what is E and F @Michele_Laino

Answer 28

I'm sorry, I don't see the E and F questions

Answer 29

i mean in the same question do i need to know e and f to solve because i dont know how to solve the question on top pls help

Answer 30

From your picture I'm able to see the points a), b), c) and d) only

Answer 31

I MEAN

<XDF=2∗<X

where
<X=180−<E−<F
how to solve this

Answer 32

<X=180-67.5-67.5=...
and <XDF=2*<X=...

Answer 33

so wats the degrees answer for q(c)

Answer 34

@Michele_Laino The ffinal answer for C

Answer 35

<XDF=2*(180-135)=...

Answer 36

cAN U TELL ME THE LAST QUESTION PLS

Answer 37

@Michele_Laino can u tell me laast question answer plsss

Answer 38

I'm trying...

Answer 39

I think that triangle BYC can not be isosceles

Answer 40

the triangle BXC is isosceles

Answer 41

how @Michele_Laino