Matematika tolong plis plis plis baget​

kendrahodkiewiczulv – June 06, 2023

tolong plis plis plis baget​

Jawaban:

a.

2x = 80

x = 80/2 = 40

b.

5y + 2x = 180

5y + 2(40) = 180

5y + 80 = 180

5y = 180 - 80

5y = 100

y = 100/5 = 20

c.

sudut EGD = 5y = 5 x 20 = 100

d.

sudut AHG = sudut FHB = 80 derajat