in the figure, it is given that AB = 21, BC = 14, and AD = 54. find the lenth of CD
2 answers
What is the figure and where are these segments? (AB, BC, AD, CD) located on this figure?
AD = AB + BC + CD
54 = 21 + 14 + CD
54 = 35 + CD
19 = CD
54 = 21 + 14 + CD
54 = 35 + CD
19 = CD