Answer:
An angle is considered a defined term in geometry because defined terms are terms that have a formal definition and can be defined using other geometrical terms.
Angle: Two rays that share the same endpoint, however, the rays take off in different directions. The area in the middle of the two rays is the angle measure.
Answer:
17 units
Step-by-step explanation:
split the shape into several little ones that you have formulas for :)
Should be D. (5^2)^2= 5^4 (you multiply them) and 5^4+5^4=5^8
Kevin is incorrect because x+x is adding two numbers, but x^2 is multiply.
I've answered this before, but only partially. I'm not sure about the second part, but I think the first one is 10
