Ads
related to: congruence of triangles questions class 10 cbse questions pdf download freestudy.com has been visited by 100K+ users in the past month
Search results
Results From The WOW.Com Content Network
Triangle with the area 6, a congruent number. In number theory , a congruent number is a positive integer that is the area of a right triangle with three rational number sides. [ 1 ] [ 2 ] A more general definition includes all positive rational numbers with this property.
The congruence theorems side-angle-side (SAS) and side-side-side (SSS) also hold on a sphere; in addition, if two spherical triangles have an identical angle-angle-angle (AAA) sequence, they are congruent (unlike for plane triangles). [9] The plane-triangle congruence theorem angle-angle-side (AAS) does not hold for spherical triangles. [10]
Download QR code; Print/export Download as PDF; Printable version; ... move to sidebar hide. Congruence of triangles may refer to : Congruence (geometry)#Congruence ...
There are several elementary results concerning similar triangles in Euclidean geometry: [9] Any two equilateral triangles are similar. Two triangles, both similar to a third triangle, are similar to each other (transitivity of similarity of triangles). Corresponding altitudes of similar triangles have the same ratio as the corresponding sides.
Triangles have many types based on the length of the sides and the angles. A triangle whose sides are all the same length is an equilateral triangle, [3] a triangle with two sides having the same length is an isosceles triangle, [4] [a] and a triangle with three different-length sides is a scalene triangle. [7]
Solution of triangles (Latin: solutio triangulorum) is the main trigonometric problem of finding the characteristics of a triangle (angles and lengths of sides), when some of these are known. The triangle can be located on a plane or on a sphere. Applications requiring triangle solutions include geodesy, astronomy, construction, and navigation.