ClipArt ETC
An isosceles triangle with angles 81, 49.5, 49.5

Isosceles Triangle degrees 81, 49.5, 49.5

An isosceles triangle with angles 81, 49.5, 49.5

An isosceles triangle with angles 82, 49, 49

Isosceles Triangle degrees 82, 49, 49

An isosceles triangle with angles 82, 49, 49

An isosceles triangle with angles 83, 48.5, 48.5

Isosceles Triangle degrees 83, 48.5, 48.5

An isosceles triangle with angles 83, 48.5, 48.5

An isosceles triangle with angles 84, 48, 48

Isosceles Triangle degrees 84, 48, 48

An isosceles triangle with angles 84, 48, 48

An isosceles triangle with angles 85, 47.5, 47.5

Isosceles Triangle degrees 85, 47.5, 47.5

An isosceles triangle with angles 85, 47.5, 47.5

An isosceles triangle with angles 86, 47, 47

Isosceles Triangle degrees 86, 47, 47

An isosceles triangle with angles 86, 47, 47

An isosceles triangle with angles 87, 46.5, 46.5

Isosceles Triangle degrees 87, 46.5, 46.5

An isosceles triangle with angles 87, 46.5, 46.5

An isosceles triangle with angles 88, 46, 46

Isosceles Triangle degrees 88, 46, 46

An isosceles triangle with angles 88, 46, 46

An isosceles triangle with angles 89, 45.5, 45.5

Isosceles Triangle degrees 89, 45.5, 45.5

An isosceles triangle with angles 89, 45.5, 45.5

An isosceles triangle with angles 9, 85.5, 85.5

Isosceles Triangle degrees 9, 85.5, 85.5

An isosceles triangle with angles 9, 85.5, 85.5

An isosceles triangle with angles 90, 45, 45

Isosceles Triangle degrees 90, 45, 45

An isosceles triangle with angles 90, 45, 45

An isosceles triangle with angles 91, 44.5, 44.5

Isosceles Triangle degrees 91, 44.5, 44.5

An isosceles triangle with angles 91, 44.5, 44.5

An isosceles triangle with angles 92, 44, 44

Isosceles Triangle degrees 92, 44, 44

An isosceles triangle with angles 92, 44, 44

An isosceles triangle with angles 93, 43.5, 43.5

Isosceles Triangle degrees 93, 43.5, 43.5

An isosceles triangle with angles 93, 43.5, 43.5

An isosceles triangle with angles 94, 43, 43

Isosceles Triangle degrees 94, 43, 43

An isosceles triangle with angles 94, 43, 43

An isosceles triangle with angles 95, 42.5, 42.5

Isosceles Triangle degrees 95, 42.5, 42.5

An isosceles triangle with angles 95, 42.5, 42.5

An isosceles triangle with angles 96, 42, 42

Isosceles Triangle degrees 96, 42, 42

An isosceles triangle with angles 96, 42, 42

An isosceles triangle with angles 97, 41.5, 41.5

Isosceles Triangle degrees 97, 41.5, 41.5

An isosceles triangle with angles 97, 41.5, 41.5

An isosceles triangle with angles 98, 41, 41

Isosceles Triangle degrees 98, 41, 41

An isosceles triangle with angles 98, 41, 41

An isosceles triangle with angles 99, 40.5, 40.5

Isosceles Triangle degrees 99, 40.5, 40.5

An isosceles triangle with angles 99, 40.5, 40.5

Illustration to show that if one of the legs of an isosceles triangle is produced through the vertex by its own length, the line joining he end of the leg produced to the nearer end of the base is perpendicular to the base.

Leg Produced through the Vertex of an Isosceles Triangle

Illustration to show that if one of the legs of an isosceles triangle is produced through the vertex…

Illustration to show that the perpendicular bisector of the base of an isosceles triangle passes through the vertex and bisects the angle at the vertex.

Perpendicular Bisector of the Base of an Isosceles Triangle

Illustration to show that the perpendicular bisector of the base of an isosceles triangle passes through…