Find the triangle sum theorem

Find The Triangle Sum Theorem class=

Answer :

Answer:

x=37

Step-by-step explanation:

a triangle is equal to 180°. so if you already have 50+56 then you have 74° left for 2x. and 74/2=37

Answer:

x=37 because 56+50=106 180-106=74 74÷2=37