Rafael wrote the statements shown in the chart. 1.)if a point lies outside a line, then exactly one plane contains both the line and the point. 2.) if two points lie in a plane, then the line joining them lies in that plane.
which option best classifies rafael’s statements?
a) 1 and 2 are theorems because they can be proved.
b) 1 and 2 are postulates because they are true facts.
c) 1 is a theorem because it can be proved and 2 is a postulate because it is a true fact.
d) 1 is a postulate because it is a true fact and 2 is a theorem because it can be proved.

Both can be proven. So, the correct answer between all the choices given is the first choice or letter A. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

B = 12.8 cm (to 1.d.p)

D = 24.1 cm (to 1.d.p)

Step-by-step explanation:

Using Pythagoras Theorem:

B: 4^2 + 3.5^2 = 28.25

square root 28.25 = 5.3 (to 1 decimal place) so this is the length of the missing side.

To find perimeter add sides a, b and c so...

perimeter of triangle B = 12.8 cm (to 1 decimal place)

D: 10^2 - 6.5^2 = 57.75

square root 57.75 = 7.6 (to 1 decimal place) so this is the length of the missing side.

To find perimeter add sides a, b and c so...

perimeter of triangle D = 24.1 cm (to 1 decimal place)

^2 indicates squared

Sorry but I'm not too sure / confident about A or C