Question

Help! Is my working correct/wrong? If my working is wrong, sorry to trouble you but can you pls correct it?

THANKS IN ADVANCE!!
NONSENSE = REPORT

NO ALGEBRA! PLEASE! THANKS!!!!!​

Answer 1

∠ e = 20°

Explanation:

you should have also subtracted 2e from the 360

since UV is a straight line, the angles lying on it sum to 180° , that is

90° + e + 70° = 180°

e + 160° = 180° ( subtract 160° from both sides )

e = 20°