Can someone plzzz use something to figure this out? I think u have to measure and these stuff but i dunknow so can sum1 do it for me. Tysm and btw according to my math teacher this is due before 12:45 in the night and right now it’s 10:03 where I live so plz don’t waste anytime since I have so much time to finish it. Thanks so much like again and have a great day!

See below

Step-by-step explanation:

An equilateral triangle has all sides the same length. A scalene triangle has all sides different lengths. An isosceles triangle has two sides the same length.

ABC: isosceles

DEF: scalene

GHI: equilateral

KJR: scalene

STU: equilateral

YXZ: isosceles

Hope this helps!

the perimeter is increased by a factor of 2

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50