New posts in geometry

The status of high school geometry

Why sum of interior angles in convex polygon is $(n-2)\cdot 180$

Find area of the triangle ABC, given the coordinates of vertices in plane

Parallelogram and vectors

How to determine the bounding curve of a moving circular sector?

Triangle Center Midpoint Proof

Get the points of intersection from 2 rectangles

Circle button css

Basic Geometric intuition, context is undergraduate mathematics

Functional Equation of Rectangular Graphs

How to project a parametric curve to a free-form parametric surface

Tessellated space defines a recursive set?

How to “shrink” a triangle

Is there a term for two polygons with the same angles but different side lengths?

Find point such that the triangle it makes with two distinct line segments are similar

Is there a nice closed form for inversion on the boundary of an orthogonal circle?

Boundary enclosing a given set of points

Intuitive explanation of CDF of a Binomial distribution in the volume of a Hyperspherical Cap

How do you calculate the semi-minor axis of an ellipsoid?

What is the Sequence that Maximizes this Distance?