a) Take three collinear points P Q R in a plane. Join PQ, QR

and RP. Is the figure a triangle? If not, why?

# a) Take three collinear points P Q R in a plane. Join PQ, QR

### 1 thought on “a) Take three collinear points P Q R in a plane. Join PQ, QR<br />and RP. Is the figure a triangle? If not, why?”

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Answer:Not a triangle.

Step-by-step explanation:Collinear points: Points are said to be collinear, if they lie on a single line. As, we cannot make triangle with the points on a single line, therefore figure is not a triangle.