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Хэрэв та вэб шүүлтүүртэй газар байгаа бол домэйн нэрийг *.kastatic.org and *.kasandbox.org блоклосон эсэхийг нягтална уу.

Үндсэн товъёог
Test your understanding of Өнцөг with these 9 questions.

Энэ нэгжийн тухай

In this topic, we will learn what an angle is and how to label, measure and construct them. We will also explore special types of angles.