Question

2. A complete angle has four angles.
3. A straight angle has right angles.
4. An acute angled triangle has angles acute
5. A line has
fixed length
6. A ray has a
and can be
on the other side.
7. Sum of the angles of a quadrilateral are
8. Sum of the angles of a triangle are equal to two
angles.
9. A square has all sides and angles
10. A quadrilateral has
angles,
sides and
vertices.​

Answer 1

Answer:

Step-by-step explanation:

360 degree

180 degree

less than 90