Question

can u please solve these questions ​

Answer 1

Answer:

65

Step-by-step explanation:

Answer 2

Step-by-step explanation:

(2) Given:

XY=13

XZ=12

TO FIND: YZ

SOLUTION:

∆XYZ Is Right Angled

BY PYTHAGORAS THEOREM

XY²=YZ²+XZ²

13²=YZ²+12²

169=YZ²+144

YZ²=169-144

YZ²=25

YZ=5 {As root of 25 is 5}

(3) Question 3 also follows the same method so try it on your own to get better understanding