Answer: There are two angles.
Explanation:
Since we have shown in the figure:
( ∵ Linear pair)
Similarly,
So, we can see that
there are two angles that must be supplementary with angle 14.
Hence, there are two angles.
Answer:
2
angles 13 and 15 are supplementary with 14
since none of the lines are parallel
9.4m questions
12.2m answers