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Are opposite angles equal?
yes opposite angles are equal
Are opposite angles of a parallelogram not congruent?
A parallelogram has 2 equal opposite acute angles and 2 equal opposite obtuse angles.
What is a two dimensional shape with 8 angles?
A two-dimensional shape with eight angles is called an octagon. It has eight sides and eight vertices, and the sum of its interior angles is 1,080 degrees. Regular octagons have equal side lengths and angles, while irregular octagons can vary in shape. Common examples of octagons include stop signs and some tiles.
Are the opposite angles in a regular quadrilateral equal?
Yes, the opposite angles in a regular quadrilateral are equal.
Are opposite angles in a parrallelogram equal?
Yes, opposite angles in a parallelogram must be equal.
Are opposite angles equal?
yes opposite angles are equal
Do all octagons have four sides and four angles?
All octagons have 8 sides and 8 angles
Are opposite angles of a rhombus congruent?
NOImproved Answer:-Yes a rhombus has equal opposite acute angles and equal opposite obtuse angles
Are opposite angles of a parallelogram not congruent?
A parallelogram has 2 equal opposite acute angles and 2 equal opposite obtuse angles.
Does an arrowhead have opposite angles equal?
It has one pair of opposite angles that are equal but not two.
Which quadrilaterals have opposite angles congruent?
A square and a rectangle have opposite equal 90 degree angles. A parallelogram and a rhombus have 2 opposite equal acute angles and 2 opposite equal obtuse angles.
What is a two dimensional shape with 8 angles?
A two-dimensional shape with eight angles is called an octagon. It has eight sides and eight vertices, and the sum of its interior angles is 1,080 degrees. Regular octagons have equal side lengths and angles, while irregular octagons can vary in shape. Common examples of octagons include stop signs and some tiles.
Do octagons have obtuse angles?
Yes. It must have an obtuse angle.
Are the opposite angles in a regular quadrilateral equal?
Yes, the opposite angles in a regular quadrilateral are equal.
Are opposite angles in a parrallelogram equal?
Yes, opposite angles in a parallelogram must be equal.
Are all the angles of an octagon equal?
All the angles of a regular octagon are 135 degrees but octagons maybe non-regular and have different sized angles. The angles must always equal 1080 degrees. hope that helps :)
Facts about octagons?
It is a polygon with 8 sides and 8 angles. All sides are equal at 135 degrees.
