X = 9
y = x²
y=81
=
=2
y = x²
y=81
=
=2
If an angle is obtuse , then it measures between 90 degrees and 180 degrees
2 answers:
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Answer:
Step-by-step explanation:
(2x+4)° + 42° = 180°
x = 67°
Answer:
Step-by-step explanation:
(2x+4)° + 42° = 180°
x = 67°