Question

state whether true or false:
1. All curvs are polygons
2. Diagonals of a rectangle are perpendicular of each other.
3. Rectangle is a regular quadrilateral.

plz answer these questions fast
I'll mark brainleist for sure
for correct and 1st answer​

Answer 1

Answer:

Step-by-step explanation:

1) all curves are not polygons as there could be open curves

2) false but if the rectangle is a square it's true

3) true

Mark as brainliest if you are satisfied with my answer

Answer 2

Answer:

false

false

false

Step-by-step explanation:

1) Not all curves are closed.

2) Diagonals of a rectangle are perpendicular to each other only if all the sides of the rectangle are equal, i.e, it must be a square.

3) It is not a regular quadrilateral as it does not have congruent sides and angles.

(The only regular quadrilateral is a square)