If all side lengths are changed so the new shape is proportionately equal, the angles don't change. But if it's not proportion. equal, then the angles will be different
A complementary angle is an angle that when added to another angle creates a 90o angle. A supplementary angle is an angle that when added to another angle creates a 180o angle.
No shape has four equal sides and four different angles - either there are two pairs of equal angles, or all four angles are the same; or all sides are not the same length.
All angles will be equal and the type of angle will depend on how many sides the shape has
A square is a two-dimensional shape with four equal sides and four right angles.
If all side lengths are changed so the new shape is proportionately equal, the angles don't change. But if it's not proportion. equal, then the angles will be different
Angle and sides. Interior angles being equal means that exterior angles are equal.
A complementary angle is an angle that when added to another angle creates a 90o angle. A supplementary angle is an angle that when added to another angle creates a 180o angle.
With right angles it is a square.Without right angles it is a rhombus.
No shape has four equal sides and four different angles - either there are two pairs of equal angles, or all four angles are the same; or all sides are not the same length.
triangle
All angles will be equal and the type of angle will depend on how many sides the shape has
A square is a two-dimensional shape with four equal sides and four right angles.
An equilateral triangle has 3 equal sides and 3 equal interior angles (of 60o.)
The Octagon is a regular shape if all the sides and all of the interior angle s are equal. If the sides and or angles are different the shape is irregular. However, even irregular octagons can have an axis of symmetry.
this shape would be a rhombus
No shape does. If a shape has four angles, the sum of the four angles is 360°. If two are right angles, their sum is 2 x 90° = 180°, leaving 360° - 180° = 180° for the two remaining angles. An acute angle is less than 90°, so the sum of two acute angles is less than 90° + 90° = 180°, but in this shape their sum must be equal to 180°; thus no shape can exist. If one angle is acute and the other is obtuse, then their sum can be 180° and the shape is a trapezium.