LMN is a right triangle. True or False

False

Step-by-step explanation:

Let us check using Pythagorean Theorem

Where c is the hypotenuse (14), a is the base (13) and b is the perpendicular (5)

Putting in the above formula

196 = 169+25

196 ≠ 194

So, It is not a right angled triangle

it is rigid.; it is isometric. ; the size is preserved.

step-by-step explanation:

a translation is called an isometry; these are transformations that preserve congruence between pre-images and images.

they are also called rigid transformations, as the only thing that can happen to a pre-image is that it is moved or turned, not stretched or shrunk.

since congruence is preserved, the size is preserved.