# Right angle symbol

volume_mute
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publish date: 2023/01/24 12:59:00 UTC
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Choose the symbol which is commonly drawn in a right angle

∠

Γ

>

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**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) = 90^{o}

**Reference**

Mathematics for college students