ABCDE is a regular pentagon, find angle CFD considering figure provided
120196
An angle inside a regular pentagon
96965
Moment of Inertia of a Ring about an axis inclined at $\frac {\pi}{4} $ radians with normal to plane of ring
73799
In a convex Quadrilateral ABCD, $\measuredangle ABC = \measuredangle BCD = 120^{\circ}$.Prove that: $ AC + BD \ge AB + BC + CD$
106141
Find the area ratio between ABC and the hatched triangle.
43183
basic geometry angle problem
28719
Question about Angle-Preserving Operators
105488
Finding the curvature and normal vector for an arclength curve
54032
dimensional analysis - how to find the dimensions of a variable inside an angle
118716
If $ABCD$ is a cyclic quadrilateral, then $AC\cdot(AB\cdot BC+CD\cdot DA)=BD\cdot (DA\cdot AB+BC\cdot CD)$
97851
How To Find Out Exact Angle Measurements of Object in Photo
101524
Finding the volume enclosed by two surfaces of revolution
32424
How can I calculate the angle and proper turn direction between two 2D vectors?
42962
Plotting an equation describing a Joukowski airfoil
81748
Arc length parameterization lying on a sphere
139153
How do you find a vector in the form  when only the angle and magnitude are given?
23321
calculating angle in circle
73057
How to calculate inertia tensor of composite shape?