Answer:
Start your streak by answering any question. You'll get bonus points from day 2
Step-by-step explanation:
The small and large triangles are similar
so 3 / (3+3) = 9 / AC
9 / AC = 1/2
#AC = 18 ft Answer
Answer: The error is that 9 is a composite number. The correct answer is 27= 3 x 3 x 3
Step-by-step explanation:
It Is neither arithmetic or geometric
Only one possible triangle exists with these sides.
A triangle with equal sides is an equilateral triangle. All equilateral triangles are equiangular as well; 180/3=60° for each angle. No matter how we turn this triangle, the angles will have the same measure.
