Answer :
x + y = 180°
x = 6 + 4y
6 + 4y + y = 180°
5y = 174°
y = 34.8
x = 6 + 4(34.8)
x = 145.2°
i am a mathematics teacher. if anything to ask please pm me
x = 6 + 4y
6 + 4y + y = 180°
5y = 174°
y = 34.8
x = 6 + 4(34.8)
x = 145.2°
i am a mathematics teacher. if anything to ask please pm me