Answer:
Answers are below
Step-by-step explanation:
x-intercepts: 1 and 7
axis of symmetry: y = 4
vertex: (4,-36)
y-intercept: 28
concave up or down: concave up
If these answers are correct, please make me Brainliest!
B. 60 Alternate angles are equal
Answer:
Center (7,2); Radius - Square Root of 10
Step-by-step explanation:
Equation for a Cricle:
(x−h)^2 + (y−k)^2 = r^2
Where:
h = x-coordinate of the center of the circle
k = y-coordinate of the center of the circle
r = radius of the circle
For this problem, your h = 7, k = 2, and r = square root of 10
Answer = 127 degrees
Firstly, find out how many degrees in total are in the polygon.
(n stands for number of sides)
(n - 2) x 180
(6 - 2) x 180 = 720
Afterwards, subtract that amount by all the given angles.
720 - 112 - 133 - 128 - 100 - 120 = 127 degrees
Hope it helps :D
i think it would be +3 bc -3 is below 0.
