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a cone doesn't contain any right angles fool !
There are 3 and they each measure 60 degrees
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No right triangle can have any obtuse angles inside it.
Just one.
A two dimensional regular pentagon does not contain any right angles. A pentagonal prism, however, contains up to 10 right angles.
Many shapes have a right angles. For example, a right angled triangle, square or rectangle all contain at least one right angle. Trapeziums may also contain right angles. Any irregular polygon may also contain a right angle.
None because it can only have 1 right angle and 2 acute angles to be a right angle triangle and the 3 angles add up to 180 degrees.
No triangle can ever have more than one 90-degree angle. An acute triangle has none.
In the word "JOY," there is one right angle, which can be found in the letter "J." The other letters, "O" and "Y," do not contain any right angles. Thus, the total number of right angles in "JOY" is one.
4 right angles, no other angles.
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