You need to subtract the numbers for 180 and you will have the answer
The answer to this question will be B
Answer:
Step-by-step explanation:
m ∠XOY = m ∠WOV
so, m XY = m WV --- (i)
{ If angle subtended by two arcs at the center are equal, then length of arc are equal}
m YZ = m ZW ------- (ii) {given}
Add (i) and (ii)
XY + YZ = WV + ZW
XZ = ZV
Hence proved.
4/10 is equal to 4 out of 10 or 40%
This means you should shade 4 of the 10 blocks
