+0

# find the angle

0
86
3

What is the value of n?

Jul 14, 2020

#1
+752
0

should be A. because 36 plus 144 is 180, and that is the degree of the straight line that both the degrees are on. Hope this helps, whymenotsmart^m^.

Jul 14, 2020
#2
+21955
+2

The top angle in he triangle is 180o - 121o  =  59o.

The angle in the right corner of the triangle is 180o - 144o  =  36o.

This means that the angle in the left corner of the triangle is 180o - (59o + 36o)  =  85o

To find the value of no:  no  =  180o - 85o  =  95o.

Jul 14, 2020
#3
+1130
+1

All exterior angles add up to 360 degrees so we have 360-121-144=95 so our final answer is 95o

Jul 16, 2020
{"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mathtex.cgi": 0, "katex": 0, "math-container": 0, "wp-katex-eq": 0, "align": 0, "equation": 0, "x-ck12": 0, "texerror": 0}