mruning wrote:FIND THE MEASURE OF AN ANGLE WHOSE SUPPLEMENT IMEASURES 20 DEGREES LESS THAN 3 TIMES THE MEASURE OF ITS COMPLIMENT
if angle is x, wat is 'supplement'? (180-x)
if angle is x, wat is 'complement'? (90-x)
wat is '3X complement"?
wat is '20 less than'?
then do eqn & solve