Answer:
c ???
Step-by-step explanation:
Substitution or elimination
Answer:Type of Angle Description
Acute Angle is less than 90°
Right Angle is 90° exactly
Obtuse Angle is greater than 90° but less than 180°
Straight Angle is 180° exactly
Step-by-step explanation:
Answer:
131.95cm.
Step-by-step explanation:
Answer:
Del Planeta ecuacion
Step-by-step explanation:
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