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choli [55]
3 years ago
13

Find the Error A student is finding the measures of the angles in a triangle that have the ratio 4:4:7. Find the mistake and cor

rect it.
4x+4x+7x15xx===18018012

Mathematics
1 answer:
Ratling [72]3 years ago
6 0

Answer:

Let x be the smallest angle, 4x the next largest and 7x the largest.......and we have

x + 4x + 7x  = 180

12x  = 180      divide both sides by 12

x = 15°

4x  = 60°

7x = 105°

Request: Please mark me as the brainliest.

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