Answer:
C
Step-by-step explanation:
Wrong answers and why:
A: it Is bigger than 180°
B: 180° is a straight line this one isn't straight
D: 150° Is too small
So C is the right answer
Answer:
Decagon
Step-by-step explanation:
Since the interior angle is 144 degree, each exterior angle is 180 - 144 = 36 degrees.
For any convex polygon (in particularly, for any regular polygon) the sum of exterior angles is 360 degrees.
Hence, the number of sides = the number of vertices = 360/36 = 10.
Answer. Your polygon is decagon with 10 sides (vertices).
Would be amazing if you marked this brainliest
18 900 6% on 25 <span>years compounded annually</span>
Answer:
13 petunias
Step-by-step explanation:
13x7=91
9x8=72
add them and you get 163