Question

State true False ?
T1. Area covered by three lines segment is called triangle
2. Point on x is called abscissa.
3. All sides of a square are equal.
T 4. Sum of all the angles of a quadrilateral is 360°
5. (a + b)2 = a + 2ab + b​

Answer 1

Answer:

1. true

2. false

3.true

4.true

5.false