aisha3670 aisha3670

02-09-2019
Biology

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TRIGONOMETRY
Question two please

TRIGONOMETRY Question two please class=

Respuesta :

mvb7075 mvb7075

02-09-2019

from the question, we know

RQ/PR = 1/2

sin 30° = 1/2

RQ/PR = sin 30°

Sine = opposite / hypotenuse

So, angle RPQ = 30°

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