Answer:
a) 77 b)B
Step-by-step explanation:
letterF is the same as 77 meaning that X will be the same as letterF cause the are vertically opposite angles.
I just did the question on math watch.
So, the right option is 1. so if my ans was helpful u can follow me.
14
3 diangonalss joined togeheter is call a symertry
Notice that 2 sheets of stamps will NOT be enough because 2 sheets have a total of 40 stamps and NOT 47
