A<span>ngle ADB is 24 degrees and forming triangle BAD, the sum of the angles should be 180.
180- (24+116) = 40 degrees.
</span>
The third angle = 180 - 30 - 35 = 115 degrees
so its obtuse
The answer is C.
Hope this helps :)
Correct answer is y = 3x + 1
the answer on D has been cut off..
