The sum of the angles of any triangle is Find all the missing angles in the triangles. Write each answer on the line
provided beside the corresponding letter.

A: 40

B: 90

C: 53.5

D: 34

E: 90

F: 52.9

G: 90

H: 59.6

I: 119.1

J: 30.4

K: 90

L: 72

M: 107.3

N: 47.7

O: 36

P:90

Step-by-step explanation: In every triangle the angles will add up to 180. The little square means 90. You can just subtract all the number you already know in the triangle from 180 to find the one you don’t know.

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.