Not sure about this but, is it a line?
That is called an acute angle if it’s more than 90 degrees it’s called o tuse angle
PR=18mm
AB=7mm
All lengths of triangle PRQ are twice the lengths of ACB
Answer:
the answer is 61.60
Step-by-step explanation:
because if you even look it up 30% of 88 is 24.6 the subtract that from 88 and you get your answer.