Which number has a 2 in a position where it represents 10 times as much as the 2 in 4,523?

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?

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(10. in the figure, a aabc is drawn tocircumscribe a circle of radius 3 cm ,such thatthe segments bd and dc are respectively oflength 6 cm and 9 cm. find the length ofsides ab and ac.