Question

True or false .
1. No two vertices of a quadrilateral lie on the same straight line.
2. no three vertices of a quadrilateral lie on the same straight line.
3. all points on a quadrilateral belong to its interior .
4. the line joining any two points in a concave quadrilateral always lies inside the quadrilateral .
5. a quadrilateral has only two pairs of adjoining sides .​

Answer 1

Answer:

1. false
2. true
3. false
4. false
5. false

Step-by-step explanation:

hopefully it helps you

Answer 2

Here is ur answer mate :

1. False
2. True
3. False
4. False
5. False

Plz mark ❣️