Answer:
A. at least two congruent sides
Step-by-step explanation:
Since, we know that,
'An isosceles triangle is a triangle having two sides of equal length or at least two sides of equal length (special case is equilateral triangle)'.
Thus, from the options, we see that,
Options B, C and D are not correct.
<em>Since, congruent sides means that the lengths of the sides are equal.</em>
Thus, we get that,
'An isosceles triangle has at least two congruent sides'.
Hence, option A is correct.
14x+20+= the number of people that can be seated
An 8-foot ceiling with a 12 inch soffit will need 30 inch cabinets. An 8-foot ceiling with a crown molding finish will typically use 36 inch cabinets. For an 8-foot ceiling, you would need 42 inch cabinets.