Answer:
√2 is irrational
Step-by-step explanation:
√2 is irrational because you cannot write it as a fraction of rational numbers. Some good approximations of √2, however, are 99/70, 577/408, and 665857/470832.
X = 119, Y = 61, Z = 119
These are supplementary angles and equal 180.
180 - 61 = 119
Opposite angles are congruent
18
we start to write a few iterations of 6 and 9:
6, 12, 18, 24, 30, 36, 42, 48, 54, 60, ...
9, 18, 27, 36, 45, 54, 63, 72, 81, 90, ...
the LCD is the least repeating number in both sequences. It is 18
x=4
The question shows an isoceles triangle, which means both sides should equal:
28=9x-8
36=9x
