The sum of the angles in a quadrilateral is:
The value of x in this quadrilateral is:
Jim gave the following description of a figure:
• It is a quadrilateral.
• All sides are equal in length.
• There are two equal obtuse angles and two equal acute angles.
Which figure could match Jim’s description?
The dotted intervals in the figure are called
The dotted intervals in the figure are called
ABCD is a square. The angle CAB is