13. Here is a square.
Area
64 cm
The area of the square is 64 cm?
(a) Work out the length of one side of the square.

How many glue sticks are in a basket containing 96 scissors, if the ratio of glue sticks to scissors is 19 to 57.

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?

]supplementary angles are two angles that add up to . • complementary angles are two angles that add up to degrees. • adjacent angles share a and a • congruent angles have the measure. • an triangle has one angle that is greater than 90 degrees. • a triangle with angles 45°, 45°, and 90° would be a triangle