Sylvia’s aunt asked her to cut out fabric for a quilt. the figure shows the pattern of one section that is made of triangles. (see attachment)
what degree of rotation clockwise about point b should sylvia use to prove that δabc (pre-image) and δibh (image) use the same amount of fabric?
° clockwise

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?

Acompany manufactures three types of cabinets. it makes 110 cabinets each week. in the first week, the sum of the number of type-1 cabinets and twice the number of type-2 cabinets produced was 10 more than the number of type-3 cabinets produced. the next week, the number of type-1 cabinets produced was three times more than in the first week, no type-2 cabinets were produced, and the number of type-3 cabinets produced was the same as in the previous week.