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What is the proper name of the quadrilateral below a parallelogram b triangle c square d rectangle?
parallelogram
It is impossible to circumscribe a circle about the quadrilateral below All angles are 90 degrees?
False :]
A rug has 4 sides with 2 sets of parallel sides and no right angles Which shape below best describes?
parallelogram or a rhombus.
What is a non-convex quadrilateral?
It would be a concave quadrilateral The link below has some pics.
Which pair of angles in the figure below are vertical angles check all that apply?
which pairs of angles in the figure below are vertical angles
Quadrilateral ABCD is a parallelogram in which angle A equals 40 degrees Which two angles below are complementary?
A and B, B and C, C and D, D and A, are all supplementary pairs. The figure has no complementary pairs of angles.
Which of the following will not prove that quadrilateral MNOP is a parallelogram?
Which of the following is a valid reason why the quadrilateral shown below is a parallelogram?
What is the proper name of the quadrilateral below a parallelogram b triangle c square d rectangle?
parallelogram
Are all quadrilaterals parallelograms-?
Answer: A parallelogram is a quadrilateral with both pairs of opposite sides parallel. If a quadrilateral is a parallelogram, the 2 pairs of opposite sides are congruent. If a quadrilateral is a parallelogram, the 2 pairs of opposite angles are congruent. Answer: No. On the other hand, all parallelograms are quadrilaterals.
Can two adjacent angles be supplementary?
No It cannot as the sum has to be below 180 degrees......
It is impossible to circumscribe a circle about the quadrilateral below All angles are 90 degrees?
False :]
A rug has 4 sides with 2 sets of parallel sides and no right angles Which shape below best describes?
parallelogram or a rhombus.
Having 4 sides and 4 angles?
this is a quadrilateral. for further examples, see below square rectangle trapezoid rhombus parrallelogram
What are two angles with a sum of 180 degrees called?
They are called supplementary angles. See the related link below for more information.They are complementary angles that add up to 90 degrees
How do you find the area of a quadrilateral(?
A quadrilateral has 4 sides but may not be symmetric. Bretschneider's formula provided a method using side lengths and two opposite angles. Any scalene quadrilateral can be divided into four triangles and the area is the sum of their areas. (see the related link below)
which completes the paragraph proof below?
supplementary
Can you draw a quadrilateral with two angles bigger than a right angle?
yes im pretty sure you can, a trapesium can have two obtuse angles (obtuse - above 90 degrees. acute - below 90 degrees) hope this helped :) xx
