Question

if someone could help me figure out what formula to use for the following problem thatd be awesome
Are the two triangles similar how do you know?

Answer 1

HI!!

Answer 2

not sure if you are looking for a "formula"
check to see if the ratios are the same

Answer 3

what is the missing angle from each triangle/
hint: the three angles in each have to add up to 180

Answer 4

also ignore what i said about the ratios, i thought you had the sides, but you have the angles
check to see if all angles are the same

Answer 5

if i had53 and 60 I get 113 180-113= 60
60+67=127 180-127 is 50, the angles seem to matchup so theyre similar?

Answer 6

yes, all angles are the same
the missing angle from the first one is \(180-60-53=67\) and the missing angle from the second is \(180-60-67=53\)

Answer 7

and yes, that means they are similar

Answer 8

Awesome thank you, I must have been over thinking it, as usual haha than kyou so much :)

Answer 9

https://www.youtube.com/watch?v=XPgGjUSEWss
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