0
an equilateral triangle
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
What are the measures of all the angles n an isosceles right triangle?
180 Two angles are 45 degrees and between them the third angle is 90 degrees.
A triangle that has 45 45 90 degrees is a n?
Left triangle.
The sum of the measures of the angles in a triangle is 180 degrees In a quadrilateral the sum is 360 degrees find an equation relating n the number of sides in a polygon and S the sum of angles?
S=180n-360
Find the number of sides a polygon has if the sum of its angle measures is 3600 degrees?
A triangle has 180 degrees, a rectangle has 360, a pentagon 540 etc. So the # of degrees = (number of sides - 2) * 180. So 3600 = 180 ( N - 2) means 20 = N - 2 so N = 22. A 22-sided polygon will have 3600 degrees.
The hypotenuse of a 30-60-90 triangle has length 17 what is the length of the side opposite the 60 degree angle?
Let side opposite the 60 degree angle be "N" Then N/17 = sin 60 degrees or N = 17 x sin 60 = (17/2) x Root of 3 = 8.5 x 1.732 = 14.722
What is the angle in a triangle?
Ther are 3 angle in a triangle. For an Equilateral triangle, all the angles are 60 degrees. However for any other triangle u need the formula (n-2)x180/n n= Number of sides.
What are the measures of all the angles n an isosceles right triangle?
180 Two angles are 45 degrees and between them the third angle is 90 degrees.
If the degree measures of the angles of a triangle are three consecutive integers what are the measures of the angles of the triangle?
n is the smallest angle, n+1 is the next and n+2 is the third one. n+(n+1)+(n+2)=180 so 3n+3=180 3n=177 n=59 and then next two are 60 and 61.
A triangle that has 45 45 90 degrees is a n?
Left triangle.
What is the sum of the angle measures in a triangle?
The angle sum of a triangle is 180. 180(n mulitiply by 2) 180 mulitiply by n= answer
The sum of the measures of the angles in a triangle is 180 degrees In a quadrilateral the sum is 360 degrees find an equation relating n the number of sides in a polygon and S the sum of angles?
S=180n-360
Find the number of sides a polygon has if the sum of its angle measures is 3600 degrees?
A triangle has 180 degrees, a rectangle has 360, a pentagon 540 etc. So the # of degrees = (number of sides - 2) * 180. So 3600 = 180 ( N - 2) means 20 = N - 2 so N = 22. A 22-sided polygon will have 3600 degrees.
How is the sumof the angle measures of a polygon related to the numbers of sides?
Draw a line from each corner to a single point inside the polygon. For n sides you have n triangles. Each triangle has a total of 180 degrees, so that makes 180n degrees. but we want the angles around the polygon only, so we have to subtract the angles round the point in the middle. which is 360 degrees = 2x180 degrees. So the result is (n-2)x180 degrees. Check: for a rectangle, n=4 giving 360 degrees OK. For a triangle n=3, giving 180 degrees OK. For a straight line (there and back) n=2, result 0 degrees OK.
The hypotenuse of a 30-60-90 triangle has length 17 what is the length of the side opposite the 60 degree angle?
Let side opposite the 60 degree angle be "N" Then N/17 = sin 60 degrees or N = 17 x sin 60 = (17/2) x Root of 3 = 8.5 x 1.732 = 14.722
What country is at 60 degrees N and 8 degrees E?
60 N 8 E is Møsvatn Austfjell and the country is Norway.
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.
The sum of the measures of the interior angles of an n-gon is?
180*(n-2) degrees.
