Triangle ABC and triangle DEF are similar. Which proportion must be true?
1 answer:
Only the first one.
A is the answer.
ABC and DEF are similar, A is to D, B is to E, and C is to F. match the corresponding letters.
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Answer:
2/3
Step-by-step explanation:
-2 and 4 are 6 away
4 and 13 are 9 away
Thus it is 6/9 or 2/3
Answer:
-6, 1.8 , 2, 5, 131
Step-by-step explanation:
Answer:
P + B = 14130P + 150B = 1920
Step-by-step explanation:
P + B = 14130P + 150B = 1920
P = 14 - B
130(14-B) + 150 = 1920
20B = 100
B = 100/20 = 5
P = 14 - 5 = 9
Answer:
Step-by-step explanation:
3(2 + 3 + 4)^2
3(9)^2 = 3(81) = 243
Hi there.
A = 30, w = 5, l = x - 2
We can divide the area by the width to find the length.

= 6
8 - 2 = 6
<em /><em>x = </em>8