Without a calculator, find these values: sin 30 o Tan 45 o o cos 30 sin 45 o tan 60 o 1 Just use your calculator for arithmetic. Don't use the trig buttons. Given Sin 15 Find: Cos 15 Given tan o θ = 15/8 = 0.2588 o tan 15 o Sin 75 o cos 75 o tan 75 Find: sin θ cos θ tan(90- θ) o 15/17, 8/17, 8/15 (no calc) Find the geometric mean of 132, 1/18, 4b, 7√(6) a) 72 and 242 b) 1/6 and 1/54 c) 2b and 8b d) √14 and √21 (no calc)Find the area of the large triangle; Find the legs of the large triangle. Find the angle measures in all the triangles. 2 My Kiddie pool is 4 feet high and is in the shape of a decagonal prism with base edges 3 ft. What is the volume capacity of my pool in gallons? (one cu ft ~ 7.5 gal) 3 The base edges of the decagonal pyramid are 17.3 m and the lateral edges are 53 m. Find the volume of the pyramid. 4 Find the area of these triangles. asa Find the area of the triangle (SSS) 5 6