Question

geometry question

Answer 1

https://www.mathsisfun.com/geometry/parallelogram.html

Take a look at that site. It is cool and interesting!
I think this would help you.

Answer 2

okay do u know what the angles in a quadlilateral add upto

Answer 3

For this question, you need to know that the quadrilateral angles equal 360 degrees. So do 360=3x+3x+x+x

Answer 4

sigh :(

Answer 5

Keep trying out numbers so for example if i said x=50 then that means 3x+3x+ x+x = 150 + 150+ 50+ 50 which equals 400 5 cannot equal x because it doe snot add up to 360. Now that you know that x= 50 equals 400 pick x= less than 50 it will help you out in figuring out the answer good luck im sure there is an easier way but this is how i do it.

Answer 6

ok i chose 180 as my answer

Answer 7

sorry no i chose 45 @otherworldly

Answer 8

@Hayhayz

Answer 9

i got another 360 degree question too lol

Answer 10

hi ill help you if u want to learn

Answer 11

sure

Answer 12

k before we move on, did u know that a triangle has 180 degrees in it

Answer 13

yes

Answer 14

oaky you can use this to always figure out how much the angles add upto in some polygon sha[e

Answer 15

shape

Answer 16

for exmaple in this case

Answer 17

oh ok

Answer 18

so for my original question above i got 45 as my answer was that correct

Answer 19

k lets see
3x+3x+x+x= how many x is that in total

Answer 20

4

Answer 21

no

Answer 22

and 45 x 4=180

Answer 23

ok 2 x's

Answer 24

try again
3x+3x=?

Answer 25

remember what 3*X means that means x+x+x
its x added 3 times

Answer 26

ummm it equals 9

Answer 27

nope

Answer 28

3 apples + 3 apples =?

Answer 29

how many apples do we have

Answer 30

6

Answer 31

righ dont forget the units its important 6 apples

Answer 32

that is basically the same question as this
3x+3x is saying we have 3 of x + 3 of x

Answer 33

like 3 of apples + 3 of apples

Answer 34

so all together we have 6 x's

Answer 35

right now back to our first ques

Answer 36

3x+3x+x+x=?

Answer 37

umm 6

Answer 38

look again

Answer 39

3 apples + 3 apples + 1 apples + 1 apples =?

Answer 40

8

Answer 41

hello?

Answer 42

yes

Answer 43

so 3x+3x+1x+1x=?

Answer 44

so 3x+3x+1x+1x= 8x
we know angles add up to 360
3x+3x+1x+1x=8x=360
8x=360
solve for x
divide both sides by 8
8x/8=360/8
x=360/8

Answer 45

ok so x =45

Answer 46

yes

Answer 47

so i was correct!

Answer 48

now next question