y13 sectors question

[wraith gyro]

I’m just confused to wtf the shaded region is

Part c and d

Ion get it

<@&791435371564892232>

[arctic cave]

yeh so if you can find the angle ZXY

then you can figure out the large shaded portion of the circle (excluding the triangle)

[wraith gyro]

That’s part b

Isnt it?

@arctic cave

[arctic cave]

yes

so you know the area of the sector right

you just need to find the area of the triangle

and add it on

[wraith gyro]

Ohhh

[wraith gyro]

So r u tryna say the shaded region is basically the whole shape?

[arctic cave]

the shaded region is what's shaded in the diragram

like what 😭

[wraith gyro]

So the whole shape 😂😂?

I didn’t know it was shaded

I thought it was just it’s colour

I drew that arc on

[arctic cave]

there is a bit unshaded tho

ah i see

[wraith gyro]

Where?

[arctic cave]

yeh

[wraith gyro]

Yh 😂

[arctic cave]

but you can just use the area of a sector and triangle

[wraith gyro]

Yhyh I get you