Question

RSTU is a kite m A. 120
B. 60
C. 80
D. 140

Answer 1

B. 60

Explanation:

a quadrilateral always adds up to 360°. so you add up all angles then subtract your sum from 360. 140+80=220, now add angle U which is a congruent angle to angle s so 220+80=300. now 360-300=60