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Mathematics 14 Online
OpenStudy (anonymous):

Are the two triangles below similar?

OpenStudy (anonymous):

Triangles ABC and DEF are shown. Angle A equals 84 degrees, Angle C equals 38 degrees, Angle F equals 38 degrees, Angle E equals 58 degrees, side BC equals 12, side ED equals 6, side FD equals 8. Yes; they have congruent corresponding angles. No; they do not have congruent corresponding angles. Yes; they have proportional corresponding sides. No; they do not have proportional corresponding sides.

OpenStudy (anonymous):

First option

OpenStudy (anonymous):

Explain please ?

OpenStudy (destinymasha):

''Two geometrical objects are called similar if they both have the same shape, or one has the same shape as the mirror image of the other.''

OpenStudy (destinymasha):

They can be made the same through scaling, reflecting, rotating.....

OpenStudy (destinymasha):

this one looks like A

OpenStudy (destinymasha):

they both have a 36 degree angle at the corner

OpenStudy (anonymous):

I figured they were similar thank you !

OpenStudy (destinymasha):

you're wlcm!

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