Lee wants to cut this piece of canvas into two rectangles that are 3 x 2 and 3 x 5. He wants the sum of the areas of the two small rectangles to be the same as the area of the large. Can he do this? explain. Suppose that a student in your class...
That is, x int and y int are both in F(√d), a quadratic extension of F. When a number field F is closed under quadratic extension, it follows that F-lines and F-circles intersect F-points. Since Q is not closed under quadratic extension, rational circles do not necessarily intersect...
TESSELLATE. Young children will love to be able to say this word and tell what it means. Tell them that they could make a picture of “Tessellating Triangles” when they go to their activity centers. Diamond Day Activities In the gym, invite groups of 4 students to lie on the floor in...