Right angle symbol

publish date2023/01/24 12:59:00 UTC

Choose the symbol which is commonly drawn in a right angle

Γ
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Correct Answer

Γ

Explanation

right_angle_symbol.jpg

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