A straight angle is a line which has an angle of 180 degrees therefore two right angles (90 degrees) make a line.
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It is an "obtuse angle."Angles that are less than 90 degrees are "acute angles."Angles that are exactly 180 degrees are "straight angles."Angles that are exactly 90 degrees are "right angles."
two, since a right angle is 90o & a straight line is 180o
A 67 degree angle would be acute. Acute angles are smaller that 90 degrees. Right angles are 90 degrees. Obtuse angles are more that 90 degrees. Straight angles are 180 degrees.
A perpendicular bisector is a straight line that divides a side of a triangle in two and is at right angles to that side. An angle bisector is a straight line that divides an angle of a triangle in two.
2 right angles
well right angle is 90 degress or a perfect l a straight angle is 180 degress
First, an acute angle is an Angle that is less than a right angle (<90°) Secondly, an obtuse angle is one that is more than a right angle but less then a straight angle (<180°) then, the complementary angles of a pair of angles is 90° or a Right angle and the complement of an acute angle is the amount needed of an unknown angle (against known angles) to make 90° or a right angle a supplementary angle are a pair of angles which, when Added together, make 180° or a straight line. and the suplement to an angle is the value of an unknow angle to to be added on to make 180°
First of all a right angle has no acute angles. They just have two straight angles. Angles that are 180
2, obtuse and reflex angles are larger than right angles A straight angle is larger.
A straight angle is an angle that is 180 degrees exactly (a straight line). A right angle is 90 degrees (like the corners of a square.)
acute angle obtuse angle right angle reflex angle a straight angle
It has a straight, right, acute, and obtuse angles.
obtuse and acute , straight and a right angle.
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180 degreesAlso known as a straight angle.
A straight angle is an angle that measures 180 degrees and is drawn as a straight line. A straight angle is composed of two right angles whose measures are 90 degrees each.