Mathematics for IGCSE & O level - Mensuration (Section 12 - No. 50)

What is the angle in the center of a circle, if it is divided into 10 equal sectors?

18°

36°

72°

90°

Тайлбар

A full circle (360°) divided by 10 sectors is 360° / 10 = 36°

Смхиман (0)

Сурталчилгаа

Javascript-д энэ хуудсыг зохих ёсоор ачаалахыг зөвшөөрнө үү