Question

Calculate the m 12 years ago

Answer 1

m <EBA = 1/2 (m EFA - m DA)
so, m <EBA = 1/2 (255 - 105) = ... ?

Answer 2

<EBA = 60?

Answer 3

what is 255 - 105 = ...
then divide by 2

Answer 4

I minus 225 instead of 255 my bad.
The angle should be 75.

Answer 5

known the mistake is the important learning :)

Answer 6

Can you help me with one more question? I think I have the answer, I just need someone to verify it.

Answer 7

go ahead

Answer 8

Calculate the value of x, given FM = 3x and MN = x + 40

Answer 9

I got x=20

Answer 10

yes, just take the equation :
3x = x + 40
2x = 40
x = 20
you are right

Answer 11

Thank you!

Answer 12

welcome