By A Mystery Man Writer
The right angle symbol is used to denote a right angle.
Angle symbol (∠, ∟, ∡, ∢) in LaTeX - CodeSpeedy
∟ right angle (U+221F) @ Graphemica
How do open-ended problems promote indirect argumentation? Conceptual replications in a Japanese secondary school - ScienceDirect
Right Angle - Definition, Properties, Shape, Examples
science > scientific symbols > geometry image - Visual Dictionary
Geometry Formulas Triangles Properties, Definition & Examples
Right angle - Wikipedia
Geometry: Ch 3 - Names & Symbols (1 of 8) Angles (Part 1)
⊾ right angle with arc (U+22BE) @ Graphemica
Angle Facts for GCSE Maths Exam - SchoolOnline
Right Arrow Symbol png download - 512*512 - Free Transparent Bracket png Download. - CleanPNG / KissPNG
write 3 names for the angle
A report on the origin of the mysterious symbol '⍼' contained in Unicode is now available - GIGAZINE
∟ - Right Angle, Unicode Number: U+221F 📖 Symbol Meaning ✂ Copy & 📋 Paste (◕‿◕) SYMBL
How to Insert the Angle Symbol in Word - La De Du