Answer:
x =39°
the total interior angles of a triangle is 180°
let the unknown angle be x,
solve:
x + 39 + 102 = 180°
x = 180° - 39° - 102°
x = 39°
Therefore the unknown angle is 39°
#420
because 70x4=420 within 300 and 500 and is greater than 400 which is a multiple of 100
Im not sure why it brought me here it just brought me here sorry
Answer:
ill edit this and Post the answer in a few m0ments .....
Step-by-step explanation:
