It would be an acute triangle. Basically, the one you think of when you think triangle.
A triangle has three sides and three angles.
a rhombus, a quadrilateral without right angle, a quadrilateral with equal opposite parallel sides but no right angles
a 'SCALENE' triangle. ; No equal sides, and no equal angles. An ISOSCELES triangle has two equal sides and two equal angles. An EQUILATERAL tringle has three equal sides and three equal angles all at 60 degrees. A RIGHT ANGLED triangle has one right angle (90 degrees) in it.
A triangle is an object composed of three sides and three angles.
Triangle is plane with three sides and three angles. The sum of its inside angles is equal to 180 degrees.
False - and false ! Not ALL angles are right-angles - and a triangle has THREE sides !
The following shape has three sides and the only angles are right angles. ----- | |___
ALL triangles have three sides and three angles. The three angles always add up to 180 degrees. A right angled triangle has one 90 degree right angle and two smaller angles. No triangle can have any parallel sides. An equilateral triangle has three equal sides and therefore three equal 60 degree angles.
If it had two right angles it would have more then three sides
No REGULAR polygon can have three right angles in it. Any polygon with five or more sides CAN have three right angles, as long as it's not regular.
A triangle has three sides and three angles.
hexagon
Such a three sided triangle with two right angles is impossible.
a rhombus, a quadrilateral without right angle, a quadrilateral with equal opposite parallel sides but no right angles
89 well all triangles have three sides so there are three angles
An equalateral triangle
A trapezoid cannot have three right angles. If it did it would either need more than four sides, or it would be a rectangle or a square.