Answer:
(x-0)^2-(y+1)^2=153
Step-by-step explanation:
Find midpoint by averaging x-value and y-values
Midpoint: (0, -1)
Find radius by calculating distance from center to a point on the diameter.
Radius: 12.369
Use circle formula: (x-h)^2+(y-k)^2=r^2
Hint: (h,k) is the center
Answer: (x-0)^2-(y+1)^2=153
Step-by-step explanation:
angle e = 82(opp angles)
take ∆aef, angle a is bisected. angle eaf = 45, angle e = 82.
so angle efa = 180-127= 53
b° = 90-53= 37°
take ∆ adf .
a+90+53= 180
a+143=180
a = 37°
Yes, DEF is a right triangle.
Answer:
-5, -3, 0, 1, 3
Step-by-step explanation:
This is the order these numbers would be in on a number line. Hope this helps!