We Solve Problems
Problems
Categories
F.A.Q.
Sign In
Sign Up
Sign Up
After
login
you will be able to create your own lists of problems.
Problems
All
Problems
Geometry
Plane geometry
Quadrilateral
Circumscribed quadrilaterals
Sort
Created ⇧
Created ⇩
Age ⇧
Age ⇩
Difficulty ⇧
Difficulty ⇩
Age
Difficulty
Clear filters
Found: 1
Problem #PRU-57006
Problems
Geometry
Plane geometry
Quadrilateral
Circumscribed quadrilaterals
13–16
4.0
Prove that a convex quadrilateral
\(ICEF\)
can contain a circle if and only if
\(IC+EH = CE+IF\)
.
«
←
1
→
»