Question

If anyone is in con nexus geometry B can you please help me?? FAN and MEDAL given for help

Answer 1

I need help on 18 and 20.

Answer 2

@SandeepReddy can you please help? :/

Answer 3

@Racheli7 for 20 he gave an example on the left, just use that formula

Answer 4

@Racheli7 for 18, its based on the center circle figure , we have
m<B = 1/2(a-b) so here we have a as 100 deg and b as 26 deg so to get that x in 18, just substisture a and b values in m<B formula

Answer 5

Yes but for twenty, I got an absurd answer and I used the same formula. But thank you so much for explaining and trying! :) I am really bad at geometry :/ algebra is my stronger subject..

Answer 6

for 20 , as he gave in example
for our question,