Question

asked 2020-10-23

a. Is similar to for the set T of all triangles in a plane.

b. Has the same radius as for the set of all circles in a plane.

c. Is the square of for the set N.

d. Has the same number of vertices as for the set of all polygons in a \(\displaystyle{e}.\text{⊆}\) for the set of sets \(S={A,B,C...}\)

f. "<" for the set R.

asked 2021-06-13

asked 2021-02-09

Use similar triangles to find the distance across the river.

asked 2021-05-08