The ratio of the angle of a triangle are 3: 3: 4. what are the angle measures and the triangles classificatiob ?
a 54° 54° and 72° equilateral triangle
b 54° 54° and 72° acute truangle
c 36° 36° and 108° scalene triangle
d 36° 36° and 108° obtuse triangle

reduce the friction between its moving parts

step-by-step explanation:

in fact, by reducing the friction between the moving parts of the machine, it is possible to reduce the energy wasted due to this friction; therefore, more input energy is converted into useful work, and this will improve the efficiency of the machine.

konichiwa~! my name is zalgo and i am here to answer your anime-related question today. more than likely, kirishima would kill izuku, marry mino and kiss momo. all of this would be my opinion by the way. (and i am also a weeb lol)

i hope this you! : d

stay and stay proud! " - zalgo

(and do you think you can mark me as brainliest? i'd greatly appreciate it! arigato~! )