Answer:
ASA postulate
Step-by-step explanation:
SO when you look at the triangle, you see that there are three marks on the triangle.
There are two different kinds of marks, the curved marks mean angles (and they are on an angle so it is easy to remember.) and the small tick mark means a line (it is also on the line) so you go from one side to another when you name the postulate.
So I typically go from left to right and so if I start with the angle on the left it would be A (angle) S (side) A (angle) because there are two angles and one side named that are the same as the other triangle
<span> x=employees
(3)x=listeners
(3)x+x=108
3x+x=108
4x=108
X=108/4
X=27</span>
1 = Hundred tens of thousandths.
0 = tens of thousandths.
6 = thousandths.
5 = hundredths.
3 = tenths.
4 = units.
That line is called an apothem.
In a hexagon, the side length = radius
apothem = side length / (2 * tan (180/#sides))
apothem = 8.5 / (2 * tan (180 / 6))
apothem = 8.5 /( 2 * tan (30))
apothem = 8.5 / 2 * tan (30)
apothem = 8.5 / 2 * 0.57735
apothem =
<span>
<span>
7.3612193643
</span>
</span>
Source:http://www.1728.org/polygon.htm
Answer:
y = -
x + 9
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
y = 2x - 3 ← is in slope- intercept form
with slope m = 2
Given a line with slope m then the slope of a line perpendicular to it is
= -
= -
, thus
y = -
x + c ← is the partial equation
To find c substitute (8, 5) into the partial equation
5 = - 4 + c ⇒ c = 5 + 4 = 9
y = -
x + 9 ← equation of line