Answer:
128 degrees
Step-by-step explanation:
38+90=128
1.44/ 12 equals .12 . Think of it as a regular division problem first, then deal with the decimal.
36:64
Divide each by 4 to get it in simplest form
You get 9:16 as your answer
Answer:
the intersections of these sets is 5
Answer:
Option B. 3 is the answer.
Step-by-step explanation:
To draw a circumcenter of a triangle we draw the perpendicular bisectors of the the sides of the triangle first.
Intersection point of these perpendiculars drawn is the circumcenter of the circle.
Distances of the circumcenter to the vertices are same, that means distance of circumcenter from the vertex is the radius of the circle.
Therefore, length of AE and AD will be same in measure.
AE = AD
2n + 4 = 10
2n = 10 - 4
2n = 6
n = 3
Therefore, Option B. 3 is the answer.