Yes
they are called sectors :)
A circle, semicircle, segments or sectors of circle, ellipse, segments or sectors of ellipses, cardiods, closed convex wriggly shapes.
45 degrees.
it is a circle graph
To divide a circle into 5 equal parts, you would first need to draw a horizontal line passing through the center of the circle. Next, draw two diagonal lines from the top and bottom of the circle to the center point where the horizontal line intersects. This will create 5 equal parts within the circle, each measuring 72 degrees.
Track
Data collected and collated into sectors of a circle
Data collected and collated into sectors of a circle
area of a circle = area of a rectangle(parallelogram) formed by the sectors of circle with pi as length and radius as bradth.
It is called a 'pie chart'
The minimum wage in the Philippines in 1970 was 4 pesos per day for agricultural and non-agricultural sectors.