Question

What shapes can the composite figure be decomposed into? Check all that apply.

A.a rectangle and a triangle

B.a rectangle and two triangles

C.a square and two triangles

D.two rectangles

E.two trapezoids

Answer 1

if we draw two lines like this what shapes do we get?

Answer 2

triangle and rectangle

Answer 3

good but it's two triangles not one, be careful

there's another way we can split this:

Answer 4

what shapes do we get now?

Answer 5

that's very good (4 triangles) but unfortunately that's not one of the options ^^

Answer 6

traoiziod and k

Answer 7

good so

a rectangle and two triangles

and

two trapezoids

Answer 8

k thanks