Answer: A three-sided polygon is a triangle.
There are several different types of triangle (see diagram), including: Equilateral – all the sides are equal lengths, and all the internal angles are 60°. Isosceles – has two equal sides, with the third one a different length.
Step-by-step explanation:
Negative 45 or -45 because different signs with multiplication are always negative
Answer:
5 hours
Step-by-step explanation:
34-10(first hour) is 24
24/6(price per additonal hour)=4
so theres four additional hours and the one OG hour so its 5 hours total
That would be a 45 degree angle
