Mathematics for IGCSE & O level - Geometrical Constructions (Section 1 - No. 11)

What is the sum of the internal angles of any triangle?

45°

90°

180°

360°

Тайлбар

The sum of the angles in a triangle is always 180 degrees.

Смхиман (0)

Сурталчилгаа

Javascript-д энэ хуудсыг зохих ёсоор ачаалахыг зөвшөөрнө үү