Question

Please help

Answer 1

\(\huge\color{Green}{{\rm welcome}\rm~to~open~study!!!!}\) \(\Huge \color{blue}{\star^{ \star^{\star:)}}}\Huge \color{red}{\star^{ \star^{\star:)}}}\)
\(\Huge \color{orange}{\star^{ \star^{\star:)}}}\Huge \color{purple}{\star^{ \star^{\star:)}}}\)BONjour!!!!!!!!!!!!!!!

Answer 2

THANK YOU

Answer 3

np ;)

Answer 4

Can you help? :)

Answer 5

thanks

Answer 6

i like your profile pic btw

Answer 7

you're welcome :D

Answer 8

hmm i'm not sure let me tag some "intelligent" users ;D

Answer 9

@freckles @rational

Answer 10

okay thank you

Answer 11

@freckles @rational Hi, can you help me please? :)

Answer 12

how many triangles do you see above ?

Answer 13

three

Answer 14

good :) next lets see if we can convince ourselves that all those triangles are similar

Answer 15

we say triangles are similar if they have two pairs of congruent angles

Answer 16

First notice that all triangles have "one right angle"

Answer 17

we just need to show that there is another angle thats equal in all 3 angles

Answer 18

Suppose below angle measures \(\alpha\)