Gr12 Wiskunde: Hfst 7.2 Veelhoeke

<p>Die lyn moet parallel wees met een sy van die driehoek</p> Signup and view all the answers

<p>Twee paar gelyke sye</p> Signup and view all the answers

<p>Die sye is proporsioneel</p> Signup and view all the answers

<p>( ext{Area} = rac{1}{2} imes ext{base} imes ext{height} )</p> Signup and view all the answers

<p>Die loodregte afstand tussen die basisse</p> Signup and view all the answers

<p>( ext{Area} = ext{side}^2 )</p> Signup and view all the answers

<p>Pentagon</p> Signup and view all the answers

<p>( ext{Area} = rac{1}{2} imes ( ext{base}_1 + ext{base}_2) imes ext{height} )</p> Signup and view all the answers

<p>Al die sye is ewe lang</p> Signup and view all the answers

<p>( ext{Area} = ext{length} imes ext{width} )</p> Signup and view all the answers

<p>6</p> Signup and view all the answers

<p>Driehoek</p> Signup and view all the answers

<p>A = 1/2 × b × h</p> Signup and view all the answers

<p>Die basis en hoogte is loodreg op mekaar</p> Signup and view all the answers

<p>Reghoek</p> Signup and view all the answers

<p>A = 1/2 × AC × BD</p> Signup and view all the answers

<p>Dit het vier ewe lange sye</p> Signup and view all the answers

<p>Trapezium</p> Signup and view all the answers

<p>Heksagoon</p> Signup and view all the answers

<p>$ ext{Area} = rac{1}{2} imes AC imes BD$</p> Signup and view all the answers

<p>Die driehoek-proportionality teorie</p> Signup and view all the answers

<p>Die lyslyn moet parallel wees aan een van die sye van die driehoek</p> Signup and view all the answers

<p>Die verhouding tussen die sye is proporsioneel</p> Signup and view all the answers

<p>Pythagoras se teorie</p> Signup and view all the answers

<p>Die corresponding hoeke en sye is proporsioneel</p> Signup and view all the answers

<p>Een belangrike base</p> Signup and view all the answers

<p>Base x Hoogte</p> Signup and view all the answers

<p>Rhombus</p> Signup and view all the answers

<p>Alle sye is ewe lang</p> Signup and view all the answers

<p>(Base1 + Base2) x Hoogte / 2</p> Signup and view all the answers

<p>Reghoek</p> Signup and view all the answers

<p>Pythagoras se stelling</p> Signup and view all the answers

<p>Pentagoon</p> Signup and view all the answers

<p>Die produk van die lengte van die diagonale en twee is ewe aan die area van die kite.</p> Signup and view all the answers

<p>Die verhouding tussen die sye van twee soortgelyke driehoeke is proporsioneel.</p> Signup and view all the answers

<p>Pythagoras se teorie</p> Signup and view all the answers

<p>Die driehoek moet 'n regthoekigheid hê.</p> Signup and view all the answers

<p>Die produk van die lengte van die diagonale is ewe aan die area van die vierkant.</p> Signup and view all the answers

<p>Die Triangle Proportionality Theorem</p> Signup and view all the answers