acute triangle
No, an octagon is not made up of right angles but of obtuse angles. It is made up of 8, 135 degree angles.
what closed figure made up of four equal angles could be a
an equilateral triangle
Squares' sides are made up of 90 degree, or right angles. These angles are also acute (acute angles equaling ninety degrees or less). All angles in a square are equal, and they add up to 360 degrees.
right angles where they cross
The shape you are describing is a hexagon. A hexagon has six sides, which are made up of six line segments. Since it does not have any right angles, the sum of its interior angles must be less than 540 degrees, and therefore two of its angles are less than a right angle.
No, an octagon is not made up of right angles but of obtuse angles. It is made up of 8, 135 degree angles.
You are describing a hexagon, a closed shape with six sides. A hexagon has six angles, but since two of them are less than a right angle (90 degrees), the other four angles must be greater than a right angle. This means that a hexagon does not have any right angles.
what closed figure made up of four equal angles could be a
an equilateral triangle
Squares' sides are made up of 90 degree, or right angles. These angles are also acute (acute angles equaling ninety degrees or less). All angles in a square are equal, and they add up to 360 degrees.
right angles where they cross
no, because three right angles don't even make a square...
No.No.No.No.
There are none because a square is made out of right angles, and a cube's faces are made out of squares.
A triangle is a geometric figure that is made of three line segments. It is a closed figure and has three angles.
yes of course! it is made of two right angles