Answer:
5
Step-by-step explanation:
use the Pythagorean theorem
Here you go look at the drawings
Answer:
septagon
Step-by-step explanation:
septagon is the only regular polygon that can make a tessellation
hope it helps .
Answer:
65°
Step-by-step explanation:
all angles in a trapezium equate to 360°
R is 115°
115+115=230
360-230=130
130÷2=65
The answer is A- between 8 m& 12m