c is the correct answer i believe
The correct answer is D or the last choice. First, Pair up the values of both triangles in descending order then divide it. Having the equal answer will conclude that both triangles are similar.
A.(32/30) = (32/16) = (20/16)
1.067 = 2 = 1.25 = false
B. (110/8) = (80/6) = (60/5.5)
13.75 = 13.33 = 10.90 = false
C. (50/12.5) = (40/10) = (20/10)
4 = 4 = 2 = false
D. (60/30) = (30/15) = (30/15)
2 = 2 = 2 =True
The sum of the first 28 terms in the sequence is 5600
<h3>Sum of sequence</h3>
The sum of sequences are known as series. Given the following
a₁ = 92
a₁ = ai-1 - 8
For the second term
a2 = a1 - 8
a2 = 92 - 8
a2 = 84
Determine the sum of first 28th terms
S28 = 28/2[2(92)+(28-1)(8)]
S28 = 14(184+27(8))
S28 = 14(400)
S28 = 5600
Hence the sum of the first 28 terms in the sequence is 5600
Learn more on sequence here: brainly.com/question/6561461
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Step-by-step explanation:
it has been awhile since ive done this.
so a line =180
so to find the other angle you simply subtract 120 from 180.
