The medians of △PQR are PT, QU, and RS. They meet at a single point V. (In other words, V is the centroid of △PQR.) Suppose VU = 10, VS=7, and PT =21. Find the following lengths. Note that the figure is not drawn to scale.

d) the triangle is a right triangle 60 squared +144 squared= 156 squared

step-by-step explanation:

156 squared is the hypothenuse

so 156= c

answer:  

step-by-step explanation:

odd numbers are only divisible by 1 and itself.

even numbers are divisible by more than 1 and itself.

for example 6 is even because it is divisible by more than 1 and its self. 1 x 6= 6 ; 2 x 3= 6

and 7 is odd because only 7 x 1 equals seveb