What is this picture?
Circle
What is the line around circle?
Circumference
What is the middle point of the circle?
Center point
what is this picture?
circle
What is the line that pass through the center point
Diameter
How long of the radius in this picture?
18
How long of the radius in this picture?
7
How long of the Diameter in this picture?
10
How long of the Diameter in this picture?
7
The picture has a right angle inside a circle what does it call?
thales's theorem
All coner inside the trianglr need be____
180
What is the value of another angle?
43
What is the value of another angle?
38
What is the value of another angle?
70
What is the value of another angle?
49
