Question

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l || m
If m∠1=125 and m∠7=50 then m∠5=

5
55
75
105

Answer 1

∠2 and ∠5 are alternating angles formed by two parallel lines

and we know that alternating angles formed by two parallel lines are equal
so if we find ∠2 we will find ∠5

can you find ∠2 ?

Answer 2

note that ∠1 and ∠2 are supplementary angles (they add up to 180)

Answer 3

so ∠2 is 55?

Answer 4

@hoblos

Answer 5

correct

Answer 6

is it 105?

Answer 7

oh wait

Answer 8

its 55 right?

Answer 9

∠2 and ∠5 are equal since they are alternating angles formed by two parallel lines

so if ∠2 is 55
∠5=?

Answer 10

yeah 55 is correct

Answer 11

thanks:)

Answer 12

any time :)