Answer:
i do not know how to do this yet but it looks like a high school thing
Step-by-step explanation:
So you basically put [x] in the equation [y=-x+4] and solve for y. Then you put y in the next box. Ordered pair means basically putting x and y right next to each other separated by a comma.
Hope it helps! Comment if you have any questions and have an amazing day!
slope = (y2 - y1)/(x2 - x1)
4/3 = (-3 - r)/(2 - 5)
4/3 = (-3 - r)/(-3)
-4 = -3 - r
-1 = -r
r = 1
Lets O is the center of the circle and Lets A is a point cut on CD from O
mCD = m<COD
OA is perpendicular bisector of CD so OA = 1/2 CD = 1/2(12.7) = 6.35
Sin (DOA) = AD/OD = 6.35 / 9.06
Sin DOA = 0.7009
<DOA = 44.5°
<COD = 2 x 44.5°
<COD = 89°
mCD = <COD = 89°
Answer: 89°
