Here mine. I did this for my AP art
Answer:
150°
Step-by-step explanation:
the sum of the interior angles of a polygon is
sum = 180° (n - 2) ← n is the number of sides
here n = 12 , then
sum = 180° × 10 = 1800°
the 12 interior angles of a regular polygon are congruent , then
interior angle = 1800° ÷ 12 = 150°
Answer:
The 1st choice is 1 of 10.
The 2nd is one of 9.
10*9 = 90
Answer:
36 units
Step-by-step explanation:
Break it into 2 right triangles with legs 6 and 8 then the hypot = 10
8 +8 + 10 + 10 =36
Answer:
um sorry cant help I spaced lol