Calculating Angle Measures of a Triangle Try it
Analyze the diagram to complete the statements.
The mZMXN IS
the mZYZX
The m2LZX is
the mZZYX + m2YXZ.
M The mZMYL IS
v 180° - MZZYX.
Z
Y
Х

What is the sum of the geometric series in which a1 = 7, r = 3, and an = 1,701? hint: cap s sub n equals start fraction a sub one left parenthesis one minus r to the power of n end power right parenthesis over one minus r end fraction comma r ≠ 1, where a1 is the first term and r is the common ratio