Question

given lffm and angle 1 =71 degree, find the measure of all the other angles in figure shown alongside with formula ​

Answer 1

Answer:

1=3=5=7=71 degree

2=4=6=8=108 degree

Step-by-step explanation:

1=3=5=7

so,  3, 5 and 7 are also 71 degrees

and circle is 360 degrees

so, to find 2,4,6,8 we need to minus 360 degress with 71*2 and divide the answer by 2

like this,

360-142=218

218/2=109degrees