Two angle measures in a scalene triangle are 38° and 25°. What is the measure of the third angle?
2 answers:
Angles in a triangle add up to 180°
180 - 38 - 25 = 117°
117, just add the two and subtract from 180
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180 is the speed of the motorboat. I don't know the speed of the current.
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120÷4=30
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Answer: -12
Step-by-step explanation: because -7- 5= -12
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