1 Answer

Serejja · Answer 1 · 2022-09-08T12:03:47+0000

Answer:

A,C,and E!

Explanation:

Obtuse=>90

Equilateral triangles do not have right angles, because then the angles wouldn't be equal!

Both acute and Equilateral have angles smaller than 90!

Hope this helps, and don't forget to follow!

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