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Round your answers to the nearest tenth.  \n1) Find AB  \nC  \n3) Find BC  \n17  \nA  \n91°  \n28  \nC  \nB  \n5) Find AB  \nA  \nB  \n7) Find m∠A  \nC  \nA  \n14  \nB  \n9) Find m∠AC  \n2) Find BC  \nB  \n30  \n123°  \n21  \nA  \nC  \n4) Find BC  \nA  \nC  \n14  \nB  \n6) Find AB  \nB  \n8) Find m∠B  \nB  \n22  \nA  \n143°  \n17  \nC  \n10) Find m∠C  \nA  \n11) Find m∠AC  \nB 11  \n12) Find m∠A  \nB  \nA  \nA  \nSolve each triangle. Round your answers to the nearest tenth.  \n13)  \n27 ft  \n105°  B  \nC 22 ft  \nA  \n14)  \n16 cm  \n25 cm  \nB 97°  \nC  \nA  \n15)  \n17 in  \n30 in  \n88° B  \nC  \nA  \n16)  \n18 cm  \n21.9 cm  \nC 10.4 cm  \nA  \nB  \n17)  \n12 mi  \nA  \n19) In ∆ABC, a = 14 cm, b = 9 cm, c = 6 cm 20) In ∆XYZ, m∠X = 138°, y = 15 in, z = 25 in  \n21) In ∆QRP, q = 12 in, p = 28 in, r = 18 in 22) In ∆QRP, p = 28 km, q = 17 km, r = 15 km  \n23) In ∆DEF, e = 16 yd, d = 12 yd, f = 17 yd 24) In ∆RPQ, p = 18 mi, m∠R = 17°, q = 28 mi  \n7 mi  \nB  \n91°  \nC  \nA  \n18)  \n27 mi  \nKuta Software-Infinite Algebra 2 Name   \nThe Law of Cosines Date  Period   \nFind each measurement indicated. Round your answers to the nearest tenth.  \n1) Find AB  \nC  \n3) Find BC  \nC  \n17  \nA  \n91°  \n28  \n33  \n5) Find AB  \n7) Find m∠A  \nC  \nA  \n14  \n9) Find m∠AC  \nB  \nB  \nB  \n2) Find BC  \nB  \n30  \n45  \n123°  \n21  \nA  \nC  \n4) Find BC  \nA  \nC  \n14  \nB  \n6) Find AB  \nB  \n8) Find m∠B  \nB  \n22  \nA  \n17  \n16° 143°  \nC  \n10) Find m∠C  \nA  \n11) Find m∠A 12) Find m∠A  \nC A  \n25°  \n17 139° 13  \n10 20 C  \nB ~~ ~~  \n 34°   \nB 11 A  \nSolve each triangle. Round your answers to the nearest tenth.  \n13)  \nB  \n15)  \nA  \nC 17 in B  \n17)  \n12 mi  \n30°  \n59°  \n7 mi  \nB  \n91°  \nA 14 mi  \nC  \n19) In ∆ABC, a = 14 cm, b = 9 cm, c = 6 cm  \nm∠A = 137°, m∠B = 26°, m∠C = 17°  \n21) In ∆QRP, q = 12 in, p = 28 in, r = 18 in  \nm∠Q = 17°, m∠R = 26°, m∠P = 137°  \n14)  \nA  \n16 cm  \n30.5° 97°  \n52.5° 31.3 cm  \n25 cm B  \nC  \n16)  \n18 cm  \nC  \n10.4 cm 97.3°  \n54.6° 28. 1°  \nB  \n21.9 cm  \nA  \n18)  \nA  \nC 27 mi B  \n20) In ∆XYZ, m∠X = 138°, y = 15 in, z = 25 in  \nm∠Y = 15.5°, m∠Z = 26 .5°, x = 37.5 in  \n22) In ∆QRP, p = 28 km, q = 17 km, r = 15 km  \nm∠Q = 31°, m∠R = 27°, m∠P = 122°  \n23) In ∆DEF, e = 16 yd, d = 12 yd, f = 17 yd 24) In ∆RPQ, p = 18 mi, m∠R = 17°, q = 28 mi  \nm∠D = 42 .5°, m∠E = 64 .3°, m∠F = 73.2° m∠P = 26°, m∠Q = 137°, r = 12 mi  \nCreate your own worksheets like this one with Infinite Algebra 2. Free trial available [at KutaSoftware.com](at KutaSoftware.com)","cbCaifGdAppxaF5w","https://ap.wps.com/l/cbCaifGdAppxaF5w","pdf",39533,"English","# Find Measurements\n## Angles and Sides\n# Solve Each Triangle","[{\"question\":\"What rounding rule does the worksheet require for answers?\",\"answer\":\"All answers must be rounded to the nearest tenth.\"},{\"question\":\"What topic does the worksheet practice?\",\"answer\":\"It practices the Law of Cosines to find side lengths and angle measures in triangles.\"},{\"question\":\"How are problems presented?\",\"answer\":\"Some problems ask for a specific measurement (like a side or angle), while others say to solve the entire triangle using given side lengths and angles.\"}]","The Law of Cosines - Worksheets | PDF",1791426079]