Yes, the diameter of the semicircle is adjacent (next) to the arc.
a semi-circle only has one line of symmetry
1
Yes, you can approximate half a circle using thirds by arranging three segments, each representing one-third of a circle's circumference. By positioning these segments adjacent to each other, you can create a shape that resembles a semi-circle. However, it won't be a perfect half-circle, as it will consist of straight lines rather than a smooth curve.
One!!!! It is a radial line, from the centre point of the base/straight line to the midpoint of the circumference.
If "cimmey" is meant to be "semi" then the answer is 1. If not, I am sorry, I have no idea.
A semi-circle
Circle. That is the opposite of semi circle.
Adjacent lines are any two lines that meet at a common vertex.
A protractor is in the shape of a semi-circle and is used in maths to measure angles in shapes and on lines.
semi circle
semi-circle
A semi-circle the answere is semi-circle or a breve