Answer:
10 + 2n
Step-by-step explanation:
First you multiply 2 x 5 which equals 10.
Then you multiply 2 x n which equals 2n.
Your final answer is 10 = 2n.
Answer: B. Isosceles Triangle
Step-by-step explanation:
isosceles triangle is a triangle that has two sides of equal length. Sometimes it is specified as having two and only two sides of equal length, and sometimes as having at least two sides of equal length, the latter version thus including the equilateral triangle as a special case.