Loci and Construction

Here is a scale drawing of a room. The scale is 1 cm to 2 m.

A scale drawing of a room, represented by a rectangle with vertices labeled A, B, C, and D.

A chair is going to be placed in the room. The chair must be closer to $AB\,$ than $B C$ . The chair must be less than 14 m from $D$ .

Shade the region where the chair can be placed.

[3]

Here is a scale drawing of a room. The scale is 1 cm to 2 m.

A scale drawing of a room, represented by a rectangle with vertices labeled A, B, C, and D.

A chair is going to be placed in the room. The chair must be closer to $AB\,$ than $B C$ . The chair must be less than 14 m from $D$ .

Shade the region where the chair can be placed.

[3]

Loci and Construction Questions