Yes. All 90-degree angles are "right angles", and all right angles are 90 degrees. Anything else is not a right angle.
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All acute angles measure 50 degrees. All obtuse angles are supplementary to the acute angles, so they measure 130 degrees.
If all three angles of a triangle measure less that 90 degrees (if all three angles are acute), the triangle is an acute triangle. A triangle that has a right angle (an angle the measures exactly 90 degrees) is a right triangle. (The other 2 angles will be acute angles.) A triangle that has an angle that is greater than 90 degrees (an obtuse angle), is an obtuse triangle. (The other 2 angles will be acute angles.)
nope all the angles are 108 degrees
Temperature, angles, and Earth co-ordinates are all measured in degrees.
all the angles are right angles (90 degrees) and add to 360 degrees