∵AB=CB
∴∠BAC=∠BCA
∵AB bisect ∠MAT
∴∠MAB=∠TAB
Hope my answer helped u :)
53=20+x
Subtract 20 from 20 and 53
33=x
Hope this helps!
P.S.
Nice tab theme :P
Is this even a question? its 66/100 you always use the first examining over 100.... makes sense
The answer is 100 degrees