Answer:
A. 30
Step-by-step explanation:
Because it showed up the most
Addition and subtraction of an equilater of what?
Answer:
d = 105° , e = 32° , f = 43°
Step-by-step explanation:
d and 105° are vertically opposite angles and are congruent , then
d = 105°
e and 32° are vertically opposite angles and are congruent , then
e = 32°
105° , e and f lie on a straight line and sum to 180° , that is
105° + e + f = 180°
105° + 32° + f = 180°
137° + f = 180° ( subtract 137° from both sides )
f = 43°
Answer:
8 and 7
Step-by-step explanation:
8 -7 = 1
8*7 = 56
the answer is the last one
