Question

hey can someone help solve?

Answer 1

can u see my attachment

Answer 2

yeah

Answer 3

wait so what are the measurements

Answer 4

sorry for the late reply,

Answer 5

we can find out the measurement of the angle that I have marked as (1)
we can use the rule angles on a line add to 180.. therefore, (1) must be 70 degrees

Answer 6

Now we can find the angle DAE - the red triangle i have outlined in the attached image

Answer 7

once we have done that, we can now find the bigger triangle, outlined in green

Answer 8

therefoore, DCA will be 50 degrees

Answer 9

oh wait we didnt need to do DCA, opps lol i went a step too far