Triangle Construction (Edexcel GCSE Maths): Flashcards
📚Flashcards
Practise the cards
13 cards from this deck
ShowHide
Practise the cards
13 cards from this deck
SSS in triangle construction
SSS in triangle construction
Side-Side-Side
SAS in triangle construction
SAS in triangle construction
Side-Angle-Side
Number of triangles possible with SSS method
Number of triangles possible with SSS method
Only one possible triangle
Tools for SSS construction
Tools for SSS construction
Ruler and compasses
Tools for SAS construction
Tools for SAS construction
Ruler and protractor
ASA congruence condition
ASA congruence condition
Two angles and the side between them
RHS congruence condition
RHS congruence condition
Right angle, hypotenuse, and one other side
Four triangle congruence conditions
Four triangle congruence conditions
SSS, SAS, ASA, RHS
When does the ambiguous case occur?
When does the ambiguous case occur?
Two sides and a non-included angle given
Result of ambiguous case
Result of ambiguous case
Two different triangles may be possible
Essential equipment for triangle construction exam
Essential equipment for triangle construction exam
Pencil, ruler, compasses, protractor
Best practice for construction marks in exams
Best practice for construction marks in exams
Leave construction marks visible
Angles in an equilateral triangle
Angles in an equilateral triangle
All angles are