Answer:
BA = 12
Step-by-step explanation:
All the right triangles are similar, so the ratio of hypotenuse to long side is a constant. In particular ΔABC ~ ΔDBA, so ...
hypotenuse/long-side = BC/BA = BA/BD
Cross multiplying gives ...
BA² = BC·BD
BA = √(BC·BD) = √(16·9)
BA = 12
1. Q
2. QS
3. RST
4. Q
(I'm not sure that I am right.)
The hypotenuseb of the triangle is 17.
40 sets of tires. I learned this by looking up your question because it is incomplete.
8 : 6 ...add 7 yellow and it becomes 15:6 when reduced = 5:2
