Answer: D Equilateral
Step-by-step explanation: Center of a triangle is a point where lines intersect. There 4 most popular: centroid, circumcenter, orthocenter and incenter.
<u>Altitude</u> or <em><u>Height</u></em> of a triangle is a perpendicular line is draw from a vertex to the opposite side. There are 3 heights and they united (or intersect) at a point called <em>Orthocenter</em>
<u>Incenter</u> is a point where the three <u>angle</u> <u>bisectors</u> meet. Angle bisector is a line that divide the angles of the triangle in two equal angles.
Generally, each center is positioned at a different location on the triangle (in one example, the point is located outside the triangle).
<u>However, there is a case in which incenter and orthocenter are coincidental. That case is for a equilateral triangle</u>, a triangle whose angles and sides are the same.
Answer:
A=10,000(1+.02/12)^4*t
Step-by-step explanation:
First off u need to know how many years to get the answer but for the rest:
P- is principle and is the amount you are starting with, in this case 10,000.
You can either use 1+ or 1- this depends on wheather the amount is increasing or decreasing
Increasing: 1+ ; Decreasing: 1
(The problem already has it for you)
R- is the rate, here you take the percentage and move the decimal twice to the left. In this problem 2% moved to the left is .02.
N- Depends on what the problems says
Quarterly- 4 (cuz it means 4)
Daily- 365 (Number of days in a year)
Weekly- 52 (Number of weeks in a year)
Monthly- 12 (Number of months in a year)
Yearly- 1 ( One year)
Finally you square the number of years by the N.
Distributive is
a(b+c)=ab+ac
revers
ab+ac=a(b+c)
a is a common factor
find common factor of 4d and 8
4d=2 times 2 times d
8=2 times 2 time s2
commn factor is 2 times 2=4
4d+8
(4)(d)+(4)(2)
(4)(d+2)
4(d+2)
Answer:
What do you mean by that?
Step-by-step explanation:
Answer:
Step-by-step explanation:
5x-10 = 180-130
5x-10 = 50
5x = 60
x = 12°