Regular Hexagon
cube
definition of congruent angles
...CUBE hAS 6 CONGRuent faceS ,8 vertices and 12 EDGES
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Sum of angles = (Number of Sides - 2) * 180 = 4 * 180 = 720 Measure of One Angle = 720 / Number of Angles = 720 / 6 = 120 120 is your answer But only if it is a REGULAR hexagon (ie all its sides and angles are congruent).
A regular 6 sided hexagon has 6 interior congruent angles of 120 degrees.
Yes, providing that it is in the form of a regular 6 sided hexagon
a regular hexagon... it has to be regular to have the 6 sides congruent.
a cube
A cube.
cube
When two triangles are congruent, there are 6 facts that are true about the triangles. The triangles have 3 sets of congruent (of equal length) sides and the triangles have 3 sets of congruent (of equal measure) angles.
cube
A polygon that has congruent sides and congruent angles is called a Regular polygon. If the number of sides is given, you can be more specific. Some examples: 3 congruent sides/angles = equilateral triangle 4 congruent sides/angles = square 5 congruent sides/angles = regular pentagon 6 congruent sides/angles = regular hexagon ...and so on, by adding "regular" in front of the shape's name.
A Hexagon
a triangle has 3 sides.
definition of congruent angles