#1
In a parallelogram, what is the measure of each angle?
#2
In a parallelogram, what is the relationship between opposite angles?
#3
In a parallelogram, what is the relationship between opposite sides?
#4
In a triangle, if two sides and the included angle of one triangle are equal to the corresponding sides and angle of another triangle, what congruence criterion is satisfied?
#5
If the corresponding angles of two triangles are equal, and their corresponding sides are in the same ratio, what congruence criterion is satisfied?
#6
If one pair of opposite sides of a quadrilateral are both equal and parallel, what type of quadrilateral is it?
#7
If the opposite angles of a quadrilateral are equal, what type of quadrilateral is it?
#8
In a triangle, if two sides and the non-included angle of one triangle are equal to the corresponding sides and non-included angle of another triangle, what congruence criterion is satisfied?
#9
In a parallelogram, what is the relationship between consecutive angles?
#10
If the diagonals of a parallelogram are equal and bisect each other, what type of parallelogram is it?
#11
What is the condition for two triangles to be congruent if only the angles are given?
#12
If a quadrilateral is both a parallelogram and a rhombus, what can be said about its angles?
#13
If the corresponding angles of two triangles are equal, and their corresponding sides are also equal, what congruence criterion is satisfied?
#14
If the diagonals of a quadrilateral bisect each other at right angles, what type of quadrilateral is it?
#15