Question

Select true or false for each statement.

1. A circle is a convex polygon. True or False

2. A rhombus can have only one right angle. True or False

3. All squares are rectangles. True or False

4. A regular octagon can be concave. True or False

5. A triangle can have at most one right angle. True or False

6. A regular triangle has 3 60 degrees angles. True or False

Thanks!

Answer 1

1. True
2.False A rhombus is quadrilateral with all side of equal length. Thus a quadrilateral with all sides of equal length and all angles right angles is still a rhombus but it is also a square. It is also a quadrilateral, a rectangle and a parallelogram. A square is a special kind of rhombus, but it is still a rhombus.
3. True
4.True
5. True
6. False

I hope I did well, because I tried my best but Hope thish elps!