Question

find the measures of each angle of the quadiletral when A=2x B=3x+20 C=3x+20 D=2x+10​

Answer 1

so hope your doubt is clear now

thanks

Answer 2

Answer:

x=31

Step-by-step explanation:

A+B+C+D = 360

2x+3x+20+3x+20+2x+10 = 360

10x+50 = 360

10x=360-50

10x=310

x=31

A=2×31 =62°

B=3×31+20 =113° = C

D=2×31+10=72°