Monday, January 23, 2012

Angles and Lines

Today we brainstormed everything we remember about ANGLES and LINES.
We also brainstormed about the question
Why is studying angles and lines important?
- very important in building structures and buildings
- planning and designing roads and cities
- architechture, engineering, construction, landscape architecture
- human body (chiropractor, doctors, sports medicine, coaches)
- designing furniture, clocks
- interior design
- navigation: airplane pilots, ship captains
- sports - soccer, billiards etc.
- mathematician
- art, graphic design
- clothing design
- GPS - triangulation
- military uses (GPS, weapons, defence)

Homework. - Pink Reference Sheet definitions and drawings for a,b,c,d,e, and drawings and definitions for 3. Perpendicular Lines, #4 Parallel Lines and #5 Transversal.
USE A RULER!!