Question

please aansswer urgent :)

Answer 1

Do it by angle sum property find angle A by subtracting 304 from 360

angle B by subtracting 115 from 180

add both interior angle and subtract the sum from 180

after getting the last interior angle subtract it from 180

you will get ur answer

Answer 2

let us take the triangle to be ABC

reflex angle A = 304°

angle ABE= 115°

angle ACF = x

angle BAC = 360-304

= 56

( angle around a point is = 360)

angle ABC= 180-155

= 25.

( angle on a straight line = 180)

ACF=x = BAC + ABC

= 56+25

= 81°