triangle - closed figure with three sides, Perimeter triangle - sum of three sides three sides, angle sum property - sum of 3 angles equals to 180 degree, property based on sides - sum of 2 sides > 3rs side, Area - 1/2 x bx h,

Rebríček

Vizuálny štýl

Možnosti

Prepnúť šablónu

Obnoviť automaticky uložené: ?