The answer would be 42 degrees because the total of a triangle is 180 degrees. So you would subtract 180 and 42 (180-42) and that gives you 138 and since the two angles that are touching are the same
Answer:
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Answer: 8/9 is rational
.2593 irrational
square root of 7: irrational
square root of .25 is rational
square root of 14: irrational
0 is a: rational
square root of 280: irrational
square root of 35: is irrational
.2222: is rational
square root of 3r is a rational number......
Step-by-step explanation:
Answer:
x= 32°
Step-by-step explanation:
the sum of all angles inside a triangle is 180°
to find x° = 180° - 98° - 50°
x= 32°
64750000000000 (10 zeros in case i typed the wrong amount)