Complementary angles are those angles whose sum is 90 degree.
The measurement of two complementary angles are

There sum have to be 90 degree. That is

Combining like terms ,

Moving 20 to right side

Dividing both sides by 5

So the measurement of the angles are

Answer: A reasonable estimate of the minimum is 20.
4x^5 + 3x + 1...the ^5 makes it a fifth degree....and the leading coefficient is 4
I believe the SSS theorem as they both share/have side measurements (and no defined angles)
hsksebhssv hnshsnsjdndj ldgehsiw c 3072729 lvwjaiwn sj. +a iwiwirbfhx ska hamd +675196 = $ 20000 solved