P, Q & R form a right-angled triangle. R, S & P lie on a straight line.
PS = SQ and
∠
SQR = 50°.
Work out
∠
RPQ, explaining each stage of your working in the comment box

la mera neta no me lo se buelbelo a subir para que lo bean los demas

fahrenheit

step-by-step explanation:

fahrenheit is more precise than celsius. the ambient temperature on most of the inhabited world ranges from -20 degrees fahrenheit to 110 degrees fahrenheit—a 130-degree range. on the celsius scale, that range is from -28.8 degrees to 43.3 degrees—a 72.1-degree range. this means that you can get a more exact measurement of the air temperature using fahrenheit because it uses almost twice the scale.