Imagine a triangle with a midsegment and altitude drawn in. for example,△abc has a midsegment, de, where d is the between a and b, and e is between b and c. triangle abc also has an altitude, bf.
is bf also an altitude of △bde?

x+y=90

x=30-y=x

step-by-step explanation:

if you understand you will get the answer

just sum

10 + 10 = 20

it would be a on edgenuit y

the diagram below is your final answer

step-by-step explanation:

oh the deck is the size of my dic k so about 320 inches hope u get my dic k as the answer