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The hypotenuse of right triangle ABC, line segment AC, measures 13 cm. The line segment of BC measures 5 cm. what is the approximate difference between angle c and angle a

The hypotenuse of right triangle ABC, line segment AC, measures 13 cm. The line segment of BC measures 5 cm. what is the approximate difference between angle c and angle a
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the hypotenuse of right triangle ABC, line segment AC, measures 13 cm. The line segment of BC measures 5 cm. what is the approximate difference between angle c and angle a

User DusteD
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2 Answers

3 votes
find the other leg: a²+b²=c²
5²+b²=13², b=12
sinC=12/13,
use a calculator, C=67.37
sincA=5/13, A=22.62 (notice: A and C make a total of 90)
difference: 67.37-22.62=44.75
User James Hill
by
8.1k points
6 votes
Uses trigonometric ratios like the sin that is opposite over hypotenuse
the hypotenuse of right triangle ABC, line segment AC, measures 13 cm. The line segment-example-1
User DavidMWilliams
by
8.3k points
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