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What is a right angle?
A right angle is a 90 degree angle.It can also be known as a square angle. The two edges of the angle are perpendicular to each other (which is a 90 degree angle), as they are in a square.A right angle is a 1/4 turn. (A full circle turn is 360 degrees; a quarter turn is 90 degrees.)If you take your index finger and hold it straight up and your thumb on the same hand out creating an L shape, that is a good example of a right angle.A right angle is a angle that has 90 degreesA right angle is a corner that measures exactly 90 degreesIt's an angle that bisects the angle formed by two halves of a straight line. It is measured at 90°.
What two angle make a right angle?
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.
How is an angle in the semicircle be a right angle?
A semi circle is made up of two right angles.
Does an isosceles triangle have a right angle?
An isosceles triangle has two equal sides and two equal angles. A right triangle is any triangle with one angle that is a right angle. A right triangle could also be an isosceles triangle, but an isosceles triangle will not always have a right angle.
The hypotenuse of a right triangle is the side opposite to what angle?
The hypotenuse is the side of a right triangle opposite the right angle. The legs are the other two sides which form the right angle.
