In mathematics (and more specifically geometry), a semicircle is a one-dimensional locus of points that forms half of a circle. It is a circular arc that measures 180° (equivalently, π radians, or a half-turn). It only has one line of symmetry (reflection symmetry).

A semicircle is a 2D shape formed by cutting a circle into two equal parts. From this interesting article, learn more about the semicircle and its formulas to solve some questions to get better at this concept.

Oct 4, 2024 · Semicircle is a half circle formed by cutting the circle into two halves. It is a circular arc that measures 180°, or π radians, or a half-turn. Learn about semicircles in detail here, including its shape, properties, formulas for Circumference and Area, and solved examples.

A Semi-Circle is defined as half of the Circle or of its Circumference. Get the formulas of Area and Perimeter of Semi-circle with examples at BYJU'S.

A semicircle is half of a circle and an interesting 2D shape for you to study! Learn more about semi circles here, with the Semi Circle Teaching Wiki.

Dec 14, 2024 · Is semi circle a 2D or 3D? A semicircle is a two-dimensional (2D) shape. It is a closed curve that divides a circle into two equal parts, with one straight edge and one curved edge. In...

In geometry, a semicircle is a two-dimensional geometric shape that forms half of a circle. Being half of a circle's 360° (360 degrees), the arc of a semicircle always measures 180°. A triangle inscribed in a semicircle is always a right triangle.

This semicircle area calculator determines the area of a half circle, as well as the circumference of a semicircle.

Aug 3, 2023 · ‘Semi’ means half, thus semicircle is a half-circle. It is formed when a line passing through the center of the circle touches the two ends forming an intercepted arc. Thus a semicircle consists of the diameter of the circle and its connecting arc.

This view explains the shape of Semi-Circle.