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3 years ago

Which of the following statements is true of the diagram?

Mathematics

2 answers:

scoray [572]3 years ago

8 0

Answer:

its the cos q = 15/17

Step-by-step explanation:

cos q = 15 (adjacent) / 17 (hypothenuse)

lesya692 [45]3 years ago

7 0

Answer:

option 2

Step-by-step explanation:

QR = 15 ( triangle is a 8- 15- 17 Pythagorean triple )

cosP = $\frac{PR}{PQ}$ = $\frac{8}{17}$ ≠ $\frac{8}{15}$

tanQ = $\frac{PR}{QR}$ = $\frac{8}{15}$ ≠ $\frac{15}{8}$

sinP = $\frac{QR}{PQ}$ = $\frac{15}{17}$ ≠ $\frac{8}{17}$

cosQ = $\frac{QR}{PQ}$ = $\frac{15}{17}$ ← correct statement

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