Question

mathh

Answer 1

@florisalreadytaken

Answer 2

we are trying to find the number of how many interior angles are there right?

we can use this formula:
\[ (n - 2) \frac{180} {n} = I ^\circ \]
thus, we can write:
\[ (n - 2) \frac{180} {n} =156 ^\circ \]
\[ (n - 2) \times180 =156 ^\circ\times n \]
\[180n -360 =156 ^\circ\times n \]
\[ -360= 156 ^\circ\times n -180 \times n \]
\[ 360=24n \]
\[ \frac{360}{24}=n \]
and that will be the number of sides

Answer 3

sheeeeeeeeeeeeeeeeeeeeeesh