When is a rhombus a square?

a. when its angles are convex angles
b. when its angles are right angles
c. when its sides are parallel
d. when its sides are congruent

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

Need an artist designed a badge for a school club. figure abcd on the coordinate grid below shows the shape of the badge: the badge is enlarged and plotted on the coordinate grid as figure jklm with point j located at (2, -2) and point m is located at (5, 4). which of these could be the coordinates for point l? a. (2, 4) b. (8, 4) c. (5, 1) d. (5, 7)

Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.