Question

Two angles of a triangle have measures of 55 degrees and 65 degrees. Which could not be a measure of an exterior angle of the triangle?
A. 115 degrees,
B 120 degrees,
C. 125 degrees,
or D. 130 degrees

Answer 1

Answer:

D)130degrees.

Step-by-step explanation:

for a triangle with angles 55degrees and 65 degrees the other angle is 70 degrees

for 55 degrees exterior angle=180-55=125 degrees

for 65 degrees exterior angle =180-65=115degrees

for 70degrees exterior angke=180-70=110degrees

in the given options 130degrees is not an exterior angle.

Please thank me and mark my answer as brainliest if you like my answer