Question

If RS = 11 and QR = 2, find QS.

Answer 1

Answer:

13

Step-by-step explanation:

I'm going to assume there is a line through points QRS since you didn't specify.

Using the segment addition postulate, which states that AB+BC=AC, we can say that QR+RS=QS, so 2+11=QS

2+11=13

This proves that segment QS is 13 units long