Classify the following triangle. check all that apply.

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.

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°).

a = 11 : 4

b = 38

c = 1 for every 6