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There are 180 degrees in half a turn which is the equivalent of 2 right angles.
There are: 2.5 times 90 = 225 degrees
Two right angles add up to 180 degrees because a right angle is 90 degrees
It is impossible to have a triangle with two right angles. This is because a triangle=180 degrees. Two right angles would make up all of the 180 degrees.
Any two angles that total 90 degrees will make up a right angle. Two 45 degree angles will make a right angle - 90 degrees. Also an angle of 30 degrees and another angle of 60 degrees will make up a right angle.
two supplementary angles * * * * * NO! Supplementary angles sum to 180 degrees = 2 right angles. The correct answer is complementary angles.
180 degrees
A straight angle is a line which has an angle of 180 degrees therefore two right angles (90 degrees) make a line.
A right angle is 900, so 2700 make three right angles.
Just one of them and two acute angles that add up to 90 degrees.
It has 5 angles, but if you're cutting pieces of wood to make one , you'll need to cut 10 angles to fit them together. 5 angles equal 360 degrees divided by 5 = 72 degrees but to cut each piece to make the 72 degree angles you have to make each cut half of 72 or 36 degrees
Four (where each right angle is 90 degrees and a complete turn is 360 degrees.)