Loci (OCR GCSE Maths): Flashcards
📚Flashcards
Practise the cards
12 cards from this deck
ShowHide
Practise the cards
12 cards from this deck
Definition of loci
Definition of loci
A set of points satisfying certain conditions or rules
Singular form of loci
Singular form of loci
Locus
Real-world applications of loci
Real-world applications of loci
Architecture & engineering for precision in design
Locus of points from a fixed point
Locus of points from a fixed point
Circle with radius = distance from the fixed point
What does an angle bisector create?
What does an angle bisector create?
Locus equidistant from two lines forming the angle
Purpose of perpendicular bisector
Purpose of perpendicular bisector
Finds exact midpoint of a line segment
10m rope, scale 1cm=2m, diagram length?
10m rope, scale 1cm=2m, diagram length?
cm
40m radius, scale 1cm=20m, diagram length?
40m radius, scale 1cm=20m, diagram length?
cm
Method to bisect angle at
Method to bisect angle at
Arcs from , arcs from intersections, line through cross point
Points equidistant from two lines lie on
Points equidistant from two lines lie on
The angle bisector of those two lines
Circle in loci problems represents
Circle in loci problems represents
All points at a fixed distance from the centre
Why use compass for loci constructions?
Why use compass for loci constructions?
Ensures accuracy in drawing arcs and circles