Respuesta :

nolanjm2007

Answer:

b,c

Step-by-step explanation:

b:has equal sides.

c:all sides are less than 90 degrees.

not a:does not have all different side lengths.

not d:does not only have 2 equal length sides.

not e:does not have a 90 degree angle.

Answer:

B.

C.

Step-by-step explanation:

B. an equilateral triangle is a triangle in which all three sides are equal.

C. An acute triangle (or acute-angled triangle) is a triangle with three acute angles (less than 90°).

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