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What is the measure of an interior angle where the exterior angle measures 18 degrees?
Interior angle is 180 -18 = 162 degrees because there are 180 degrees on a straight line
An irregular quadrilateral has exterior angle measures of 93 85 and 89 what is the measure of the fourth interior angle?
The fourth exterior angle is 93 degrees so the fourth interior angle must be 87 degrees because there are 180 degrees on a straight line.
How many degrees are there in each exterior angle of an equilateral triangle?
120 degrees. Each interior angle of an equilateral triangle is 60 degrees, so each exterior angle is 180 - 60 = 120 degrees It can also be worked out by the formula Exterior angle of a polygon = 360/no. of sides of the polygon = 360/3 = 120Each exterior angle measures 120 degrees and each interior angle measures 60 degrees because there are 180 degrees on a straight line.
What is the sum of the measures of the exterior and interior angles of a convex 24-gon?
The sum of the exterior angles of any convex polygon is always 360 degrees. The sum of the interior angles of any convex n-gon is (n-2) * 180 degrees, because any convex n-gon can be represented as n-2 triangles, and the sum of the interior angles of a triangle is 180 degrees.
How many sides does a regular polygon have if each interior angle is 162?
20 sides because the supplement of 162 is 18. 18 is the measure of each exterior angle. the measure of all exterior angles=360. So 360/18=20.
The measures of an exterior angles and the adjacent interior angle sum to 360 degrees because they from a linear pair?
False. apexs
Does the measures of an exterior angle and the adjacent interior angle add up to a 360 degree?
No because they add up to 180 degrees
The measure of an exterior angle and the adjacent interior angle sum to 180 because they form a linear pair?
true
The measures of two adjacent interior angles sum to 180 because they form a linear pair?
false
Do the angles that form a linear pair have to be adjacent?
The measures of two adjacent interior angles sum to 180 because they form a linear pair.B. False
The measure of an exterior angle and the adjacent interior angle sum to 360 degrees because they form a linear pair?
False*APEX*
Is it true that an exterior angle and the adjacent interior angle add up to 180 degrees because they form a linear pair?
Yes
Exterior angle of a triangle?
Exterior Angle Theorem Exterior angle of a triangle An exterior angle of a triangle is the angle formed by a side of the triangle and the extension of an adjacent side. In other words, it is the angle that is formed when you extend one of the sides of the triangle to create a new line, and then measure the angle between that new line and the adjacent side of the original triangle. Each triangle has three exterior angles, one at each vertex of the triangle. The measure of each exterior angle is equal to the sum of the measures of the two interior angles that are not adjacent to it. This is known as the Exterior Angle Theorem. For example, in the triangle below, the exterior angle at vertex C is equal to the sum of the measures of angles A and B So, angle ACB (the exterior angle at vertex C) is equal to the sum of angles A and B. Recomended for you: 𝕨𝕨𝕨.𝕕𝕚𝕘𝕚𝕤𝕥𝕠𝕣𝕖𝟚𝟜.𝕔𝕠𝕞/𝕣𝕖𝕕𝕚𝕣/𝟛𝟚𝟝𝟞𝟝𝟠/ℂ𝕠𝕝𝕝𝕖𝕟ℂ𝕠𝕒𝕝/
The measures of an exterior angle and the adjacent interior angle add up to 360 because they form a linear pair?
No. 360 degrees is a full circle. These two angles, when added together would form a straight line, or 180 degrees.
Is it true that measures of two adjacent interior angles sum to 180 because they form a linear pair?
only in a parallelogram
What is the measure of an interior angle where the exterior angle measures 18 degrees?
Interior angle is 180 -18 = 162 degrees because there are 180 degrees on a straight line
What are all the angles in a regular hexagon called?
Exterior angles are acute because each angle measures 60 degrees Interior angles are obtuse because each angle measures 120 degrees
