The answer is the last one because:
- One has three sides and the other has four which doesn't makes it equal.
- One has three vertices and the other has four vertices.
- Obtuse is an angle greater than 90° but less than 180°, so it doesn't have an obtuse angle.
- Yes, it has one right angle each.
Answer:
Explanation:
The achievement of sovereignty for the Quebec state. The creation of a political and economic association between this new independent state and Canada.
The correct answer is - 45 percent.
Since the clock produces 45 useful unites energy units for every 100 unites of energy that it uses, than it turns out that the efficiency of the clock is 45 percent.
Answer:
Geography can affect history in many different ways.
Explanation:
Weather affects geography. Think of hurricanes, volcanoes, tsunamis, earthquakes, avalanches and other such events. These have left their mark on the pages of history.