Question

if 80 of x0 is the supplement of 140⁰, then x⁰= ?​

Answer 1

Answer:

180_140=40

Step-by-step explanation:

80 of x is 40

x is 40/80

=1/2 degrees

hope it helps you...

Answer 2

let that angle be x

supplement of 140 = 180 - 140

=40

so by the condition given in your question we get equation

80 % x X = 40

80/100 x X = 40

x = 40 x 100/80

x = 50

so the ange of measure 50