True
False
True. The radius is half the diameter.
true (apex
The question does not make sense as you have made an error with the measurements. The diameter is equal to exactly twice the radius. This must always be true in any circle. Your measurements do not agree and thus they are wrong and this question can't be answered with confidence.
true
False
False
its false
False because that would be the diameter of the circle.
false
False apex q
False. There are infinitely many angles at the centre of the circle.
true, because both distances of the chord are congruent
Neither. The statement does not specify the point of concurrency of WHAT!
False. If you do this you will find the circumference (2 x radius x pi). Area = 3.14 times (radius squared)
True. The diameter of a circle is always twice the length of the radius. In other words, if we denote the radius of a circle as "r," then the diameter can be expressed as "2r." This relationship holds true for all circles, regardless of their size.
That it is half the diameter of a circle