Given thatYM = 3a, MZ = a+2, LM = 18 and XZ = 30, find a in the following diagram
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Cause they are similar triangles you can setup a ratio: Cross multiply:
Originally Posted by eXist Cause they are similar triangles you can setup a ratio: yeah that is what i had but the other way round, in not sure if that is correct? Or can a figure be worked out for a?
Cross multiply from there:
Originally Posted by eXist Cross multiply from there: ah i c thanks for detailed explanation
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