Mathematics for IGCSE & O level - Geometrical Terms (Section 3 - No. 23)

What type of triangle has all three angles less than 90 degrees?

Equilateral

Isosceles

Scalene

Acute

설명

An acute triangle has all angles less than 90 degrees.

댓글 (0)

광고

자바스크립트가 이 페이지를 올바르게 로드하도록 허용