Figure 1
This shows a straight line with point A, B and C. A straight line has 180 . 0
Line AB IS 0.9497 and Line BC IS 0.6479
Figure 2
ABC
∠
≈
180 0
Line AB = 0.8245
Line AC = 0.8199
Line BC = 0.8491
Figure 3
The above figure shows an Equilateral triangle.
ABC =
∠ Line AB = BC = CA = 0.5355
Figure 4
CAB =
∠
ACB = 60
∠
0
ABCD is a rectangle. Line AB is parallel to Line DC, Line DA is parallel to CB.
∠ Line DA = Line CB = 0.3521
Line DC = Line AB = 1.115
Figure 5
The above figure is a circle. Point B is the centre. Line AB is the radius with length 0.2624, Line AC is the diameter with length 0.511 Area = 0.2162
Circumference = 6.5424