For Q3.3.2, another way to do it is to create two triangles within the quadrilateral, which are triangle POS, and triangle PCS. Since angle pOs is 90 degrees, the half base times height area formula can be used, then use the angle formula provided in the formula sheet for triangle PCS : )
Sir the last question we were asked to find the Area of POSC so from the Area of PFC aren't we supposed to subtract the Area of the small triangle OFS ? I think you did a mistake
Another way to tackle 3.3.1 is to look for sum of a triangle AFR it will give you the value of A. Not too sure if it's acceptable but it is still the easiest way to find A and C.
You can use OFS as a small triangle and then subtract the area of Triangle OFS from area of Triangle PCF to get the area of POSC. The length of OF was already calculated, we found it to be on 8/5 and the length of OS is 4\3. Use these both lengths to find the area of OFS then from there you do what i said above.
For Q3.3.2, another way to do it is to create two triangles within the quadrilateral, which are triangle POS, and triangle PCS. Since angle pOs is 90 degrees, the half base times height area formula can be used, then use the angle formula provided in the formula sheet for triangle PCS : )
Sir the last question we were asked to find the Area of POSC so from the Area of PFC aren't we supposed to subtract the Area of the small triangle OFS ? I think you did a mistake
Yea besekajakile i think so too
Another way to tackle 3.3.1 is to look for sum of a triangle AFR it will give you the value of A. Not too sure if it's acceptable but it is still the easiest way to find A and C.
Smaller triangle is not OFS 😢sir yoh oh my god l really lost from there,sir please kindly do distance of dat small triangle
Or we take equation of DC and AC to find coordinates of.....
Sir y u didn't say OFS in dat small triangle,ok if you used dat point of intersection how can I find the coordinates and a distance of F
You can use OFS as a small triangle and then subtract the area of Triangle OFS from area of Triangle PCF to get the area of POSC. The length of OF was already calculated, we found it to be on 8/5 and the length of OS is 4\3. Use these both lengths to find the area of OFS then from there you do what i said above.
p1 was fine
The length of FS you use distance formula ryt
Wat length of F and dat one u said it's an intercestion
Sir 😮sir um confused 🤔 y do we subract 108.43-39.81 not adding y sir
nahh bro cocd nice
Paper one was not bad at all.