Find the value of x please

Hey! Here's a cool trick

To find how many degrees are inside of any figure, just see how many triangles can fit inside of it!

This figure can fit 3 traingles, so it is 540°

I got 540° by multiplying the degrees in a triangle (180°) by 3 ...

Now we need to know what x° is, so let's subtract all the numbers they give us from 540°

540° - 87° - 105° - 135° - 92° = 121°

x is 121° !

I hope I helped! Let me know if my explanation is confusing :)

13.33%

say 50 oranges, then 100 apples

80 are red, 20 are yellow

total fruit = 150

20chances out of 150 for yellow

20/150 = 13.33%