All three sides always add up to 360 so add the given measures and subtract it from 360 and that would give you your answer.
Answer:
please check the attached file for the answer
Step-by-step explanation:
the explanation is in the attached file
You haven't included a diagram, however, if it's an isosceles triangle 2 of its sides will be the same and 1 will be different
Answer:
an = 4^(n-1)
Step-by-step explanation:
The three given terms have a common ratio of 4:
4/1 = 16/4 = 4
So, this can be described by the function for a geometric sequence:
an = a1×r^(n -1)
where an is the n-th term, a1 is the first term (1) and r is the common ratio (4).
an = 1×4^(n-1)
an = 4^(n -1) . . . . . simplified
Alternate exterior angles lie on the outer part and are opposite each other
4 and 6
1 and 7
