Question

please help me ASAP...​

Answer 1

Answer:

a)x= 68°

b)x= 40°

c)y= 115° x= 65°

d)y= 57° x= 59°

e)x= 47° y= 43° z= 133°

f)x= 71°

Answer 2

a)

x= 180 - 112

x= 68°

b)

x= 180 - ( 50 + 90)

x= 40°

c)

y= 115° ( because virtually opposite angles are equal. )

x= 360 - ( 115 + 115 ) (270/2)

x= 65°

d)

y= 180 - ( 59 + 64 )

y= 57°

x= 59°

e)

y= 180 - ( 47 + 90)

y= 43°

z= 180 - 47

z= 133°

x= 180 - ( 43(y) + 90 )

x= 47°

f)

x= 90 - 19

x= 71°