Right angle symbol
volume_mutepublish date: 2023/01/24 12:59:00 UTC
Choose the symbol which is commonly drawn in a right angle
∠
Γ
>
<
Correct Answer
Γ
Explanation
A Γ symbol is often used to label a right angle. For example, in the figure on the right, the Γ symbol drawn near the vertex of indicates that m(∠ ABC) = 90o
Reference
Mathematics for college students