Download - Worksheet Practice 12-3

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Page 1: Worksheet Practice 12-3

HomeworkWorksheet Practice 12-3Mrs. Rivas

International Studies Charter School

๐‘ฅ

๐’„๐Ÿ=๐’‚๐Ÿ+๐’ƒ๐Ÿ

๐’™๐Ÿ=๐Ÿ’๐Ÿ+๐Ÿ๐ŸŽ๐Ÿ

๐’™=โˆš๐Ÿ’๐Ÿ+๐Ÿ๐ŸŽ๐Ÿ

๐’™=๐Ÿ๐ŸŽ .๐Ÿ–

Page 2: Worksheet Practice 12-3

HomeworkWorksheet Practice 12-3Mrs. Rivas

International Studies Charter School

๐’„๐Ÿ=๐’‚๐Ÿ+๐’ƒ๐Ÿ

๐Ÿ—๐Ÿ=๐Ÿ”๐Ÿ+๐’ƒ๐Ÿ

โˆš๐Ÿ—๐Ÿโˆ’๐Ÿ”๐Ÿ=๐’ƒ๐’ƒ=๐Ÿ” .๐Ÿ•

๐’™=๐Ÿ” .๐Ÿ•+๐Ÿ” .๐Ÿ•=๐Ÿ๐Ÿ‘ .๐Ÿ’

Page 3: Worksheet Practice 12-3

HomeworkWorksheet Practice 12-3Mrs. Rivas

International Studies Charter School

๐’„๐Ÿ=๐’‚๐Ÿ+๐’ƒ๐Ÿ

๐Ÿ๐Ÿ๐Ÿ=๐’™๐Ÿ+๐Ÿ“๐Ÿ

12

โˆš๐Ÿ๐Ÿ๐Ÿโˆ’๐Ÿ“๐Ÿ=๐’™๐Ÿ๐ŸŽ .๐Ÿ—=๐’™

Page 4: Worksheet Practice 12-3

HomeworkWorksheet Practice 12-3a = 1(136ยบ)

2

a =

68ยบ

Mrs. Rivas

International Studies Charter School

Page 5: Worksheet Practice 12-3

HomeworkWorksheet Practice 12-3 17 = 1(a)

2

a =

34ยบ

Mrs. Rivas

International Studies Charter School

Page 6: Worksheet Practice 12-3

HomeworkWorksheet Practice 12-3360 โ€“ 100 โ€“ 136 = 124a = 124ยบb = 62ยบ

124ยบ

62ยบ

Mrs. Rivas

International Studies Charter School

Page 7: Worksheet Practice 12-3

HomeworkWorksheet Practice 12-3a = 42 2 = 21ยบ

b = 84 2 = 42ยบ

c = (360 โ€“ 42 โ€“ 84) 2 = 117ยบ

21ยบ42ยบ

117ยบ117ยบ

Mrs. Rivas

International Studies Charter School

Page 8: Worksheet Practice 12-3

HomeworkWorksheet Practice 12-3a = 180 - 108 = 72ยบ

b = 180 - 92 = 88ยบ

c = 108 2 = 216 โ€“ 114 = 102ยบ d = 88 2 = 176 โ€“ 102 = 74ยบ

72ยบ

88ยบ

102ยบ

Mrs. Rivas

International Studies Charter School

Page 9: Worksheet Practice 12-3

HomeworkWorksheet Practice 12-3a = 76 2 = 38ยบ

b = 76 2 = 38ยบ38ยบ

38ยบ

Mrs. Rivas

International Studies Charter School

Page 10: Worksheet Practice 12-3

HomeworkWorksheet Practice 12-3Mrs. Rivas

International Studies Charter School

Page 11: Worksheet Practice 12-3

HomeworkWorksheet Practice 12-3Mrs. Rivas

International Studies Charter School

Page 12: Worksheet Practice 12-3

HomeworkWorksheet Practice 12-3Mrs. Rivas

International Studies Charter School

Page 13: Worksheet Practice 12-3

HomeworkWorksheet Practice 12-3Mrs. Rivas

International Studies Charter School

Page 14: Worksheet Practice 12-3

HomeworkWorksheet Practice 12-3Mrs. Rivas

International Studies Charter School

Page 15: Worksheet Practice 12-3

HomeworkWorksheet Practice 12-3Mrs. Rivas

International Studies Charter School

Page 16: Worksheet Practice 12-3

HomeworkWorksheet Practice 12-4Mrs. Rivas Ida S. Baker H.S.

xยบ = ยฝ(86 + 88)xยบ = ยฝ(174)xยบ = 87

Page 17: Worksheet Practice 12-3

HomeworkWorksheet Practice 12-4Mrs. Rivas Ida S. Baker H.S.

xยบ = ยฝ(90 โˆ’ 20)xยบ = ยฝ(70)xยบ = 35

Page 18: Worksheet Practice 12-3

HomeworkWorksheet Practice 12-4Mrs. Rivas Ida S. Baker H.S.

xยบ = ยฝ(150 โˆ’ 60)xยบ = ยฝ(90)xยบ = 45

Page 19: Worksheet Practice 12-3

HomeworkWorksheet Practice 12-4Mrs. Rivas Ida S. Baker H.S.

60ยบ = ยฝ(360 - x โˆ’ x)60ยบ = ยฝ(360 โˆ’ 2x)60ยบ = 180 โˆ’ x

120ยบ = xยบ

Page 20: Worksheet Practice 12-3

HomeworkWorksheet Practice 12-4Mrs. Rivas Ida S. Baker H.S.

38ยบ = ยฝ(220 - x โˆ’ x)

360ยบ - 140 = 220ยบ

220ยบ - x

38ยบ = ยฝ(220 โˆ’ 2x)38ยบ = 110 โˆ’ x

72ยบ = xยบ

Page 21: Worksheet Practice 12-3

HomeworkWorksheet Practice 12-4Mrs. Rivas Ida S. Baker H.S.

90ยบ = ยฝ(x โˆ’ 6ยบ)90ยบ = ยฝx โˆ’ 3ยบ93ยบ = ยฝx

186ยบ = xยบ