Acute angle less than 90' Right angle 90' Obtuse angle 91-180 Reflex angle 181-360'
A square has four right angles.
Acute, obtuse, right, and straight angles.
rectangles
A square and a rectangle
A rectangle and a square are two types of quadrilaterals having four equal angles, where each of them equals a right angle.
the two types of quadrilaterals that have four right angles are a square and a rectangle
There are right angles, acute angles, obtuse angles, and straight angles.
A square has four right angles.
The four basic blood types are A, B, AB, and O.
Acute, obtuse, right, and straight angles.
the 4 types of angles are acute obtuse and right! i dont know the 4th 1
rectangles
A square and a rectangle
Describe the basic data types in C Describe the basic data types in C
A polygon with six or more sides, in which four of the angles are right angles and the other angles are not. These others are of any type - as required. It cannot be a pentagon because, if 4 angles are right angles, the fifth would be 180 degrees!
They are squares and rectangles that each have four congruent angles of 90 degrees which makes up a total of 360 degrees.
A rectangle and a square are two types of quadrilaterals having four equal angles, where each of them equals a right angle.