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WARRIOR [948]
3 years ago
13

Can someone help and can you also put the reason why it is the answer?

Mathematics
1 answer:
uysha [10]3 years ago
6 0

Answer:

5 c = 45 , d = 97

Step-by-step explanation:

5) You know the entire triangle has a total of 180 degrees, you also know that angle c + 135 has to equal 180.

So for angle C, you will set up your formula c=180-135 = 45

Now you set up your formula for angle d.

180=angle c + angle d +38

180 = 45 + D + 38 -> D = 180-45-38 = 97

Follow the same steps for 6 and 7

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