Answer:
Option B is true
Step-by-step explanation:
We are given that three right triangles .Triangles ABD,CAD and CBA are similar.
When two triangles are similar then, the corresponding sidea are in equal proportion.
We have AB=5 units
AC= 7 units
BC=x
Triangles ABD is similar triangle CBA
When triangle CAD and CBA are similar
Then,
In traingle CBA, uisng pythagoras theorem
Hence, option B is true.
Multiply and when you get ur answer, add it to 533
Answer:
x>32
Step-by-step explanation:
1/4x+9>17
1/4x>17-9
1/4x>8
x>8/(1/4)
x>8(4/1)
x>32
3+16=19,
3+20=23
So the correct answer would be 19 and 23
Answer:
B (5,2)
Step-by-step explanation: