Question

Please reply if you can help me with slope and similar triangles?
i will give a gold medal

Answer 1

so, what's ur question then

Answer 2

question 1

Answer 3

obviously, it is 2/3
actually, it's called the slope

Answer 4

can you help with more?

Answer 5

sure

Answer 6

number 2

Answer 7

the slope of red triangle is 2/3, while for blue triangle is 4/6 = 2 * 2/3
it means twice of the slope of red triangle

Answer 8

but, looks D is right too

Answer 9

so what should i go with

Answer 10

damned, i make big mistake!
4/6 = 2/3
so, they are be same, sorry

Answer 11

its ok lol i have two more questions wanna help

Answer 12

sure

Answer 13

post it

Answer 14

4

Answer 15

5 the last one

Answer 16

the formula to get the slope of line with passes through points (x1,x2) and (x2,y2) is

m = (y2-y1)/(x2-x1)

it is C

Answer 17

ok and wb 5

Answer 18

it is D
the product of their slopes always be -1

Answer 19

do you wanna help me with a quiz