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What is the measure of the third angle of a triangle if one angle measures 4 inches and the other measures 5 inches?
Angles are not measured in inches, they are measured in degrees. It appears you may be asking about a RIGHT triangle of which two sides measure 4 inches and 5 inches. In such a case, if the hypotenuse measures 5 inches, the third side would measure 3 inches....a 3,4,5 right triangle.
Is a Square 90 degrees?
No, one angle of a square is 90 Degrees. Since there are 4 angles in a square you must multiply the degree of one right angle by 4. Therefore a square actually measures 360 degrees.
If three angles of a quadrilateral are congruent and the average of the measures of two angles of the quadrilateral is 80 which number could NOT be the measure of an angle of the quadrilateral?
There are only 4 possible numbers which could be measures of the angles for the quadrilateral. Each of the infinitely many other measures, such as 36.57 degrees, could NOT be the measure.
Calculate the measure of a central angle of a regular onehundred and eighty-sided polygon?
The sum of the interior angles of a regular polygon is 2n-4 right angles where n is the number of sides. If n = 180, then 2n - 4 = 360 - 4 = 356 right angles. Each interior angle therefore measures 356 x 90 ÷ 180 = 178°. The central angle of each segment of this polygon therefore measures 180 - 178 = 2°.
Quadrilaterals with four right angles?
The answer is a rectangle because the angles in a rectangle add up to 360`, since a right angle measures 90`. Then four times 90` (4 * 90`=360`).
What an angle which measures 90 degrees?
A right angle. A square has 4 right angles.
The sum of the angle measures in a rectangle is a?
360 degrees. a rectangle by definition has four right angles. a right angle is 90 degrees. 90 multiplied by 4 is 360.
What is 45 degrees angle?
45 degrees is the angle halfway between the floor and the wall of your house.
In the right triangle the ratio of the measures of the two acute is 4 1 what is the measure in degrees of the larger acute angle?
67.5 ?
What is an angle?
An angle consists of two rays or lines having the same endpoint (vertex). An angle is formed when two rays meet at an endpoint. The endpoint is called the vertex of the angle. The measure of an angle tells how far one side is turned from the other side -0 degrees is no turn and 360 degrees is one full turn. You can name angles by how their measures compare to 90 degrees or 180 degrees. There are 4 types of angles, acute angle, right angle, obtuse angle, and straight angle. An acute angle is an angle that measures less than 90 degrees. A right angle is an angle that measures exactly 90 degrees. A straight angle measures exactly 180 degrees.
What is the measure of the third angle of a triangle if one angle measures 4 inches and the other measures 5 inches?
Angles are not measured in inches, they are measured in degrees. It appears you may be asking about a RIGHT triangle of which two sides measure 4 inches and 5 inches. In such a case, if the hypotenuse measures 5 inches, the third side would measure 3 inches....a 3,4,5 right triangle.
What is the sum of the angle measures in a 16-gon?
(2 x 16 - 4) right angles = 28 right angles = 28 x 90 = 2520 degrees
4 sided figure with 1 right angle?
Quadrilateral. No other special name. A kite could have 1 right angle - that's possible, but there is no special name for a quadrilateral with only 1 right angle.
What is the sum of the interior angle measures of a 21-sided polygon?
The sum of the interior angles of a polygon is 2n - 4 right angles where n is the number of sides. When n = 21 then 2n - 4 = 42 - 4 = 38 right angles = 38 x 90 = 3420°. NOTE : If the polygon is a regular polygon then each interior angle measures 3420 ÷ 21 = 162.86°.
In the right triangle the ratio of the measures of the two acute anglesis 4 to1What is the measure in degrees of the larger acute angle?
The two acute angles total 90 degrees. If the larger angle is 4 times the smaller angle, then the smaller angle is 18 degrees and the larger angle is 72 degrees (4 x 18 degrees).
Is a Square 90 degrees?
No, one angle of a square is 90 Degrees. Since there are 4 angles in a square you must multiply the degree of one right angle by 4. Therefore a square actually measures 360 degrees.
What is the sum of the interior angle of measures of an nonagon?
(2 x 9 - 4) right angles = 14 x 90 = 1260 degrees
