Which is the best definition of an equilateral triangle?
2 answers:
All sides are equal on a triangle
Equilateral triangle: all sides are congruent, all angles are 60 degrees, for a triangle is 180 degrees.
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Answer: 5
Step-by-step explanation:
47+ 16x-4 +12x-3 =180
28x +40 =180
28x = 140
X= 5
9 because 24 divided by 2 is 12 and 12 subtracted by 3 is 9
Answer:
will have a trillionare by that time
Step-by-step explanation:
Answer:
C. 2.19
Step-by-step explanation:
What is the 12th term in the sequence?
an=−16+2n
n =term
n=12
Sub n=12
a(12)=-16+2(12)
a(12)=-16+24
a(12)=8
