Page 21 - Student Binder for AP Unit 1 Unit Circle_Neat
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the area of this kite.
12) Find area.
More practice problems. Use Pythagorean and geometric mean for these two.
13) 14)
Use what you know about similarity, area and volume to solve these.
15) A square has three inch sides. A larger square has 6 inch sides. How many
times larger is the area of the large square than that of the small square?
16) A cube has 5 inch sides. A larger cube has 10 inch sides. How many times
larger is the volume of the large cube to that of the smaller cube?
17) What is the area of an equilateral triangle with side lengths of 7?
18) What is the area of an isosceles triangle with a base length of 12 and side
lengths of 10?
Similar and Trig 12-13 Page 2
