show that angle 1+angle2-angle 3=180degree
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Photosynthesis is the process by which plants prepare food with the help of sunlight water air and chlorophyll. Ohm's Law is a formula used to calculate the relationship between voltage, current and resistance in an electrical circuit
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yes, the sum of all angles of a triangle is 180°. U can show it with an activity my class have done.
Step-by-step explanation:
1) first make one triangle.
2) name the angles as ABC .
3) then using one compass, draw three areas with same radii at three angles.
4) colour the angles and cut them.
5) make a semicircul then paste the cutted angles on it.
U will find that it makes a linear pair.
A+B+C= 180°.
THATS HOW IT HAPPENS.
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