Question

1. points a, b, and c are collinear. point f is non - collinear with a, b, and c. 13 plane ℓ contains points a, b, and c a, b, and c are not coplanar with d & e.

Explanation:

Step1: Draw a line

Draw a straight - line and label three points \(A\), \(B\), and \(C\) on it to satisfy the condition that \(A\), \(B\), and \(C\) are collinear.

Step2: Add a non - collinear point

Draw a point \(F\) outside the line containing \(A\), \(B\), and \(C\) to satisfy the condition that \(F\) is non - collinear with \(A\), \(B\), and \(C\).

Answer:

A figure with a line having points \(A\), \(B\), \(C\) on it and a point \(F\) outside that line.