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i hope that this answers all parallelogram questions: a parallelogram is a quadrilateral with angles that add up to 360 degrees. It has 2 parallel pairs of sides, so 4 sides. There may or ma not be lines of symmetry in a parallelogram. Some examples are squares, rhombuses, rectangles, etc.
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How do you find the perimeter to a parallellogram?
Add up the 4 sides together
What angles add up to 360 degrees?
explementary angles add up to 360 degrees supplementary angles add up to 180 degrees complementary angles add up to 90 degrees
What do all interior angles add up to?
The interior angles of a triangle add up to 180o. The interior angles of a square add up to 360o. Other shapes have other angles.
What do all of the angles add up in to a 8 sided polygon?
Exterior angles add up to 360 degrees Interior angles add up to 1080 degrees
If two angles add up to be 180 degrees those angles are?
Supplementary angles add up to 180 degrees
How many degrees does a parallellogram have?
The 4 interior angles of a parallelogram add up to 360 degrees
What is a polygon with 2 right angles?
a parallellogram.
How do you find the perimeter to a parallellogram?
Add up the 4 sides together
What do the interior angles of a triangle add up to and what do the exterior angles add up to?
The interior angles of a triangle add up to 180 degrees. The exterior angles of a triangle add up to 360 degrees.
What angles add up to 360 degrees?
explementary angles add up to 360 degrees supplementary angles add up to 180 degrees complementary angles add up to 90 degrees
Is rectangle a parallellogram?
Yes. A rectangle is a parallelogram that has right angles instead of acute and oblique angles at the corners. But not all parallelograms are rectangles.
How many degrees does a supplementary angle add up to?
Supplementary angles are 2 angles that add up to 180°. Complementary angles are 2 angles that add up to 90°.
What do all interior angles add up to?
The interior angles of a triangle add up to 180o. The interior angles of a square add up to 360o. Other shapes have other angles.
Adjacent angles add up to be 90 degrees?
No. Complementary angles add up to 90 degrees. Supplementary angles add up to 180 degrees.
How much do all the angles of an octagon add up to?
Exterior angles add up to 360 degrees Interior angles add up to 1080 degrees
What do the angles in a 15 sided polygon add up to?
Exterior angles add up to 360 degrees Interior angles add up to 2340 degrees
What do the angles in a 8 sided shape add up to?
Exterior angles add up to 360 degrees Interior angles add up to 1080 degrees
