A box contains orange balls and green balls. The number of green balls is seven more than three times the number of orange balls
2 answers:
You might be interested in
Since, it is given that the pentagon ABCDE is congruent to pentagon FGHIJ.
By being congruent, the corresponding angles and sides are equal.
Therefore, ,
,
,
,
.
By using
So,
Therefore, the measure of angle 1 is 100 degrees.
So, Option B is the correct answer.