DescriptionSmall angle triangle.svg English: A right triangle to demonstrate the small angle approximation. Date 29 May 2011 Source Own work Author Phancy...
congruent to the initial triangle form together a tiling. Its three angles each equals a corresponding angle of the first right triangle, and its area is 5 times...
English Inscribed circle of right triangle and its subdivision into smaller triangles. Greek Εγγεγραμμένος κύκλος ορθογωνίου τριγώνου και ο διαχωρισμός...
small faint very multi-star northern constellation. Asterism:Berenice's Hair drawing arbitrary. Triangle of Alpha, Beta (NE near-perfect right-angle)...
English Isosceles right triangle Greek Ισοσκελές ορθογώνιο τρίγωνο...
Attribution-Share Alike 4.0 truetrue English 45° 45° 90° Special Right Triangle French Triangle Particulier 45° 45° 90° author name string: TealComet Wikimedia...
Attribution-Share Alike 4.0 truetrue English 30° 60° 90° Special Right Triangle French Triangle Rectangle Particulier 30° 60° 90° author name string: TealComet...
unit="°" first="I" root="P7" second="A" display="small" filled="true" acute="true">Angolo I - P7 - A</Angle> <Angle name="a12" n="1369" color="1" type="thin"...
the five triangle congruency theorems: Angle-sideangle, side-angle-side, side-side-side, angle-angle-side, and the special case of side-side-angle, the hypotenuseleg...
other triangle. sides of such triangles will be called similar and congruent triangles, and corresponding angles will be called congruent angles. ...
