Answer:
Triangles
Step-by-step explanation:
- Angle b
- Triangle BED
- Triangle ABC
9514 1404 393
Answer:
8
Step-by-step explanation:
The formula for the number of degrees in the sum of the interior angles of an n-sided polygon is ...
sum of angles = 180°(n -2)
Filling in the given value and solving for n, we get ...
1080 = 180(n -2)
6 = n -2 . . . . . . divide by 180
8 = n . . . . . . . . add 2
The polygon has 8 sides.
M is less than or equal to -10 or greater than or equal to 10
The x-int is (16,0)
you plug in 0 for y and solve
x-6(0)=16
x=16
the y-int is (0, -8/3)
you plug in 0 for x and solve
0-6y=16
y= -16/6
simplify by dividing both the numerator and the denominator by 2
y= -8/3
