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Does a parallelogram rectangle have a reflex angle?
No, parallelograms and rectangles cannot have reflex angles. This is because 1. The sum of their interior angles must be 360 degrees. 2. Opposite angles must be equal. 3. If it were the case that a reflex angle existed, two angles would have to be greater than 180 by 2. 4. But by 1, the two angles would now sum over 360, and that cannot occur for a four-sided polygon.
What shape has 4 sides 4 right angles and 4 corners?
rectangle or square
In the right triangle the ratio of the measures of the two acute angles is 4 to 1 what is the measures in degrees of the larger acute angle?
the two acute angles have a sum of 90. If the ratio is 4:1, then there are five units to split. Divide the 90 degrees by 5.90/5 = 1818 * 4 = 72So the larger angle has a measure of 72 degrees and the smaller angle is 18 degrees.
What shape has 4 equal sides no right angles?
A rhombus has 4 equal sides. Its angles can be right angles, but don't have to be. A square is a type of rhombus.
What is the name of a shape that has 4 sides and 4 right angles?
The shape is all of the following: -- quadrilateral -- parallelogram -- rectangle -- rhombus -- square
What shape has 6 sides 4 acute angles and 2 reflex angles?
hexagon
What shape has 4 acute and 4 reflex angles?
A four edged star.
What shape has four acute angles?
Any shape with 4 acute angles must have more than 4 sides. Any shape with more than 4 sides can have 4 acute angles (but doesn't have to).
What shape has 4 acute angles 4 obtuse angles and 4 right angles?
An irregular dodecagon.
What shape has 2 acute angles and -2obtuse angle?
4
What are the 4 main angles?
Acute angle, right angle, obtuse angle and reflex angle
What shape has 4 sides and 2 acute angles?
a trapaziod
How many acute angles are there in a diamond shape?
4
What are the 4 types of angles called?
They are: acute, right angled, obtuse, reflex, straight, and i think thats about it
What shape has 4 congruent sides 2 acute angles and 2 obtuse angles?
A rhombus.
What shape has 2 acute angles 2 obtuse angles and 4 equal sides?
A rhombus
What is a shape with 4 sides 4 angles and those angles are 2 acute and 2 obtuse?
It is a rhombus or a parallelogram
