Honors Pre-Calculus Test Name: alsha qureshi M MAKEUP Triangles Calculator Active Period: Given AXYZ, find all possible measures of the indicated sides or angles. 1) Y = 35%, x = 6, z = 4, find angle X 2) Z = 90, y = 9,z = 20, find angle X 3) Y = 68, X = 34, x = 12.5, find side z 4) Z = 44, y = 10,z = 8, find angle YM 5) The area of a triangle measures 72 square units. If two sides of the triangle have lengths of 22 and 8, what is the measure of the included acute angle? 6) For AABC, if C = 37 and b = 18, find all possible values for the measure of side c which forms one triangle. 7) Find the area of a triangle with sides 4, 9 and 11. 8) A bird sits on top of a lamppost. The angle of depression from the bird to the feet of an observer standing away from the lamppost is 35. The distance from the bird to the observer is 25 meters. How tall is the lamppost?M 9) A plane leaves Dallas traveling in a direction of 250 east of south at 500 mph for 2 hours. Then it turns in the direction N80E for 3 hours at 200 mph to reach its final destination. How far is the plane from Dallas? 10) Find the length of side CD 10 B 620 mZABC=90 C