What would you need help with the most with this big problem?
hi
each quadrant is 90 ° . If you strart from WEST and go clockwise of 45 ° , you will be right in the middle of West and North,
so North West
Answer:
11. ∠ABC = 96°
12. (x – 2)² + (y + 3)² = 4
Step-by-step explanation:
11. The inscribe angle (the angle inside the circle, ∠ABC) is equal to half of the outer circle.
∠ABC = 1/2∠AC
∠ABC = 1/2(192°) = 96°
12. The general equation for a circle is: (x – h)² + (y – k)² = r², where
h and k are the center of the circle (h, k), and r is the radius.
Look at the graph, the circle is centered at (2, -3), so
h=2
k=-3
and the radius of the circle is 2, so
r=2
Plug it all back into the equation:
(x – h)² + (y – k)² = r²
(x – (2))² + (y – (-3))² = (2)²
(x – 2)² + (y + 3)² = 4
H=-10+2A
Multiply both sides of the equation by 2
Move the variable to the left side and change its sign
Change the sign on both sides of the equation
Step-by-step explanation:
