Which statement correctly explains whether Roberts flow chart is correct or not At is not correct because rectangles and squares are both parallelograms
but Rectangles is a more specific subcategory of Squeres
B is not correct because squares and rectangles are both parallelograms
but Squares is a more specific subcategory of Rectangles
Ct is correct because squares and rectangles are both parallelograms
and squares and rectangles do not share any other properties
D it is correct because squares and rectangles are both parallelograms
and squares and rectangles both have 4 right angles

won't that be plagrisim thought?

step-by-step explanation:

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.

step-by-step explanation:

assume that you have 3 different side lengths.   apply the pythagorean theorem here:   square each of the two shortest sides; call them a and b, so that their squares are a² and b².   also square the longest side, calling the result c².

now, if a² + b² = c² is true, the triangle is a right triangle; otherwise it is not a right triangle.