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Find the measure of the indicated angle to the nearest degree. I got 0.3 for #26 but that doesn't seem right.. This is 50 points because I have 5 questions.

Find the measure of the indicated angle to the nearest degree. I got 0.3 for #26 but-example-1
Find the measure of the indicated angle to the nearest degree. I got 0.3 for #26 but-example-1
Find the measure of the indicated angle to the nearest degree. I got 0.3 for #26 but-example-2

1 Answer

3 votes
26) cos a = 17/53 = 0.32 = 71°

27) cos b = 8/9 = 0.88 = 28°

28) cos c = 12/45 = 0.26 = 75°

29) cos d = 36/46 = 0.78 = 38°

30) cos e = 41/47 = 0.87 = 29°

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