Need math help with A tetrahedron's faces

Mathematics
Tutor: None Selected Time limit: 1 Day

four 

six

five

seven 

Jan 9th, 2016

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Thank you for the opportunity to help you with your question!

Four

Please let me know if you need any clarification. I'm always happy to answer your questions.Please let me know if you need any clarification. I'm always happy to answer your questions.
Jan 9th, 2016

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