Can we make a triangle with three 90 degree angles ?
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Hey!
No, not possible .
As the Sum of all angles of Triangle is 180° and if each and every single side will be having 90° angle ,
90° + 90° + 90° ≠ 180°
[ Thus it isn't possible to make a ∆ with 90° angle each ] .
hope it helps !❤️
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1
Answer:
On a flat surface, you cannot”. Now, first reaction is to agree that yes, you can have a triangle with three 90 degrees angles on a sphere, and most people, if not all, do not see the obvious in the above image. And the obvious is : that is NOT a triangle. A triangle is a 2-dimensional shaped figure.
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