A square must have 4 right angles, but a rhombus may or may not have 4 right angles.
there is 4 angles in a pentagon
4 corners 4 angles Angles add up to 90' All angles are right angles Has 4 lines of symmetry
4
4 squares have 16 angles
Squares have 4 rights angles but a rhombus may or may not have 4 right angles.
A square must have 4 right angles, but a rhombus may or may not have 4 right angles.
there is 4 angles in a pentagon
An irregular dodecagon.
A trapezium has 4 right angles...Correction: it has 4 angles but they are not right angles. A structure/shape with 4 right angles is a rectangle or square.
The main difference is that a parallelogranm has 2 interior equal obtuse angles and 2 interior equal acute angles whereas a rectangle has 4 equal interior right angles
the 3 main angles are the acute angle, the right angle, and lastly the obtuse angle..
4
4 squares have 16 angles
4 corners 4 angles Angles add up to 90' All angles are right angles Has 4 lines of symmetry
A quadrilateral is any polygon with 4 sides - and hence with 4 angles. Those angles may, or may not, be congruent.A quadrilateral is any polygon with 4 sides - and hence with 4 angles. Those angles may, or may not, be congruent.A quadrilateral is any polygon with 4 sides - and hence with 4 angles. Those angles may, or may not, be congruent.A quadrilateral is any polygon with 4 sides - and hence with 4 angles. Those angles may, or may not, be congruent.
A 4 pointed star.