Answer :- Statement (B) ,C'D' ll AB
Given AB is parallel to CD. CD rotated.
Consider a transversal line <em>l </em>intersecting AB and CD at angle x.
therefore By slope formula,
slope of AB and CD = m =tanx
Now after rotation of CD become C'D'
therefore, slope of C'D' = =tanx=m
Hence C'D' ll AB.
Answer:
The answer is m=2/3
Step-by-step explanation:
Answer: h= -4
Step-by-step explanation:
Distribute -3/5(10h +25) +15 =24
3/5 of 10 is 6. 3/5 of 25 is 15. Make those negative. Now it's
-6h -15 +15 =24 (Cancel +15-15=0)
-6h= 24. Divide by -6 both sides.
h= -4
Answer:
3(x-1)
Step-by-step explanation:
you need to out the x minus 1 in brackets as you multiply the whole thing by 3
Answer:
3
Step-by-step explanation:
The triangles are similar by AA, so because corresponding sides of similar triangles are proportional,
(x+15)/15 = 12/10
(x+15) = 18
x = 3