Straight Line Graphs 5 • Distance between points, Area problems • P1 Ex5G • 🤖

Edexcel Pure Year 1
Tues 29/9/20

[@nure1495]

I got 5u^2 in the extension is that right ?

[@mohammedishy8656]

Yh

[@rdwn2039]

sir at 33:46 can you explain why your height is 6 and not 3

[@callumsims1431]

the x coordinate is 6 and the height is horizontal

[@scythe_hydra9680]

@@callumsims1431 yeah so woudnt 3 - - 3 be 6

[@purpurgamer]

Im confused, dont you only use 1/2 b*h when theres a right angle in the triangle? surely you should be using 1/2abSinC for this

[@BicenMaths]

As long as the base and height are perpendicular, you can use this formula! www.mathsisfun.com/algebra/trig-area-triangle-without-right-angle.html Look at the first example here.

[@rfev-hb3yi]

Your acc wonderful