Question

Questions 12-14b. Picture is now up

Answer 1

b = 12/14

Answer 2

huh? @Ekaansh

Answer 3

is 12 - 14b a question?

Answer 4

the picture is coming up

Answer 5

ohhh sorry

Answer 6

lol its okay

Answer 7

M

Answer 8

since we know the angles are congruent,
that means they are equal to each other( heh redundant statement)
5x-13=3x+6

solve for x,
once you find x, determine the angle T

Answer 9

@completeidiot are you doing number 12?

Answer 10

13. must be less than 12 +20 and 20- 12

really just think about it

Answer 11

wait huh for number 13.. that got me confused

Answer 12

14a. 2 midpoints out of 5 differents points
probability =?

Answer 13

14.a 2 out of 5

Answer 14

or 1 out of 5

Answer 15

14b.

the chance of picking a midpoint on the first try is the answer to 14a, 2/5

the chance of picking a second midpoint - 1 midpoint left out of 4 possible points

probability 1 * probability 2= answer

Answer 16

i am really confused here because your not answering my questions nor making sure any answer i out up is right

Answer 17

let me explain number 13

basically if you had 2 sides of a triangle that were 1 and 2, the largest side must be a little less than 3 or a little greater than 1
if the 3rd side were 3, you would get a straight line with length 3 instead of a triangle
if the 3rd side were 1, you would also get a straight line length 2 instead of a triangle
i believe theres a postulate or a theorem that states this

Answer 18

14a would probably be 2/5, although probability was never one of my strong points

Answer 19

i understand 14a. im stuck and confused on 13 and 14b

Answer 20

i just explained 13,
i dare you, try drawing a triangle with the sides, 12-20-32
and also a triangle 8-12-20

Answer 21

yeah but its still confusing and what me drawing 2 difffrent measurement triangles goanna do?

Answer 22

draw them and you'll see that they arent triangles

Answer 23

i suggest using a ruler for it

Answer 24

hmmm you just cant give me a hint... like im really tired and drained out

Answer 25

imagine you have 3 sticks with the following lengths

1
2
3

can you make a triangle out of them? the answer is no, and the easiest way to visualize it is like this.

start with the LARGEST side, put that at the bottom. now put on stick on the left corner, and the other on the other corner. 1+2 = 3, so the sticks will actually just touch. there is no angle. if there was then you would have a hole

Answer 26

right i understand that @alexandercpark

Answer 27

you can use the same reasoning :) the trick to finding your bounds here is thinking of the other side as either the largest side, or not the largest side

Answer 28

same reasoning to get your other bound*

Answer 29

but when i look at the problem i get confused alllllll over again and its rrally frustrating becasue i understand what yall tryna say

Answer 30

http://www.youtube.com/watch?v=K9EYtj7lTGc&list=PL11CE1BA6203E41B3&feature=mh_lolz

Answer 31

i hope that helps :( but other than that cant do much else for the tirangle stuff

Answer 32

I believe 13 is Perfect Trio 20-16-12 or 5-4-3