Someone is drawing a diagram of a business with a marker

Draw a reference line in the workspace which will be named R, with respect to R With respect to R, draw an orthogonal line named O, tangente a O, realice una circunferencia de radio 7 cm nombrada C, With respect to C, draw 4 circles intersecting C with a diameter of 8cm, finally make polygons inscribed in each of the circles., proceda a resaltar los elementos que considere necesario, according to your design.

cartoon, painting, illustration, (worst quality, low quality, normal quality:2)