Answer:
a triangle always equals 180 degrees so
63+ 2x+8 + x+7 =180
solve for x
and then plug it back into original equation
let me know if this makes sense
glad to help you more if needed
Step-by-step explanation:
Of I don’t know sorry about that
Is 3 cm the height of the triangle?
Answer:
608 ÷ 19 = 32
Step-by-step explanation:
608 ÷ 19 = 32
Hope this helps! :)