A 10-foot-high basketball hoop casts a
12.5-foot-long shadow at the same time a
mailbox casts a 5-foot-long shadow. What
is the height of the mailbox?

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827

]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