Two sides of a triangle measure 10cm and 18cm. Which could be the measure of the third side of the triangle?

a) 6cm
b) 8cm
c) 12cm
d) 30cm

The answer is C- 30cm

Step-by-step explanation:

30 cm could be the measure of the third side of the triangle.

the co-ordinates of the transformed rectangle are:

d. (0, 0), (0, 3), (-3, 3), (-3, 0)

step-by-step explanation:

from the columns of the given matrix, the co-ordinates of the rectangle before transformation are:

(0, 0), (0, 3), (3, 3), (3, 0)

r =

transformed matrix can be obtained by multiplying the given matrix by r:

columns of the transformed matrix are:

0   0   -3   -3

0   3     3     0

from the columns of the resulted matrix, we can see that the vertices of the transformed triangle are:

(0, 0), (0, 3), (-3, 3), (-3, 0)

step-by-step explanation:

in which figure is point g a centroid