Skills Practice Workbook - Glencoe
Skills Practice Workbook - Glencoe Skills Practice Workbook - Glencoe
13–2 45°-45°-90° Triangles NAME DATE PERIOD Skills Practice Find the missing measures. Write all radicals in simplest form. 1. 2. 3. 9 45° y 45° x 2 45° x 45° x � 9, y � 9�2� x � 2, y � 2�2� x � 16, y � 16�2� 4. 5. 6. 1 45° x 45° y x � �2�, y � 1 x � 32�2�, y � 32 x � 50�2�, y � 50 7. 8. 9. x 45° 10√2 x � 10, y � 10 x � 14, y � 14 x � 1, y � 1 10. 11. 12. y 45° 45° y x 50√2 45° y y 45° 14√2 32 45° 7√2 45° y x � 50, y � 50 x � 7�2�, y � 14 x � 5, y � 5 x 45° x 45° y x 45° © Glencoe/McGraw-Hill 75 Geometry: Concepts and Applications y 16 45° x 45° 45° y x x 45° 45° √2 y 45° x 50 5√2 45° y 45°
13–3 Skills Practice 30°-60°-90° Triangles Find the missing measures. Write all radicals in simplest form. 1. 2. 3. y 30° x 60° 5 x � 10, y � 5�3� x � 42, y � 21�3� x � 18, y � 9�3� 4. 5. 29 6. 17 60° x y 30° x � 17�3�, y � 34 x � 29�3�, y � 58 x � 15, y � 15�3� 7. 8. 9. y 30° 42 60° x x � 21, y � 21�3� x � 22, y � 22�3� x � 13�3�, y � 13 10. 11. 12. y 30° 10√3 60° x x � 10, y � 20 x � 19, y � 38 x � 28, y � 14 13. 14. 15. x 60° y 30° 12 NAME DATE PERIOD x y 30° 60° 60° 21 x � 4�3�, y � 8�3� x � 11�3�, y � 22�3� x � 16�3�, y � 24 © Glencoe/McGraw-Hill 76 Geometry: Concepts and Applications y x 60° 44 y 19√3 30° y 30° 60° x 30° y 33 60° x x 30° x 60° 9 60° x y y 60° 26 y 30° 30 30° 30° y 60° 14√3 30° x 8√3 60° x 30° y x
- Page 29 and 30: 4-6 NAME DATE PERIOD Skills Practic
- Page 31 and 32: 5-2 Angles of a Triangle Find the v
- Page 33 and 34: 5-4 NAME DATE PERIOD Skills Practic
- Page 35 and 36: 5-6 NAME DATE PERIOD Skills Practic
- Page 37 and 38: 6-2 NAME DATE PERIOD Skills Practic
- Page 39 and 40: 6-4 Isosceles Triangles NAME DATE P
- Page 41 and 42: 6-6 Skills Practice The Pythagorean
- Page 43 and 44: 7-1 NAME DATE PERIOD Skills Practic
- Page 45 and 46: 7-3 NAME DATE PERIOD Skills Practic
- Page 47 and 48: 8-1 Quadrilaterals NAME DATE PERIOD
- Page 49 and 50: 8-3 NAME DATE PERIOD Skills Practic
- Page 51 and 52: 8-5 Trapezoids NAME DATE PERIOD Ski
- Page 53 and 54: 9-2 Similar Polygons Skills Practic
- Page 55 and 56: 9-4 Complete each proportion. Skill
- Page 57 and 58: 9-6 Skills Practice Complete each p
- Page 59 and 60: 10-1 Naming Polygons Identify each
- Page 61 and 62: 10-3 Areas of Polygons NAME _______
- Page 63 and 64: 10-5 24 in. 12 cm 18 cm 4 ft 2.5 cm
- Page 65 and 66: 10-7 Tessellations NAME ___________
- Page 67 and 68: 11-2 NAME DATE PERIOD Skills Practi
- Page 69 and 70: 11-4 Inscribed Polygons Use �O to
- Page 71 and 72: 11-6 Area of a Circle NAME DATE PER
- Page 73 and 74: 12-2 Skills Practice Surface Areas
- Page 75 and 76: 12-4 NAME DATE PERIOD Skills Practi
- Page 77 and 78: 12-6 Spheres NAME DATE PERIOD Skill
- Page 79: 13-1 NAME DATE PERIOD Skills Practi
- Page 83 and 84: 13-5 Skills Practice Sine and Cosin
- Page 85 and 86: 14-2 Skills Practice Tangents to a
- Page 87 and 88: 14-4 NAME DATE PERIOD Skills Practi
- Page 89 and 90: 14-6 NAME DATE PERIOD Skills Practi
- Page 91 and 92: 15-2 Deductive Reasoning NAME DATE
- Page 93 and 94: 15-4 Complete each proof. 1. If m
- Page 95 and 96: 15-6 Coordinate Proofs Skills Pract
- Page 97 and 98: 16-2 NAME DATE PERIOD Skills Practi
- Page 99 and 100: 16-4 Reflections NAME DATE PERIOD S
- Page 101: 16-6 Dilations Skills Practice Find
13–2<br />
45°-45°-90° Triangles<br />
NAME DATE PERIOD<br />
<strong>Skills</strong> <strong>Practice</strong><br />
Find the missing measures. Write all radicals in simplest form.<br />
1. 2. 3.<br />
9<br />
45°<br />
y<br />
45°<br />
x<br />
2<br />
45°<br />
x<br />
45°<br />
x � 9, y � 9�2� x � 2, y � 2�2� x � 16, y � 16�2�<br />
4. 5. 6.<br />
1<br />
45°<br />
x<br />
45° y<br />
x � �2�, y � 1 x � 32�2�, y � 32 x � 50�2�, y � 50<br />
7. 8. 9.<br />
x 45° 10√2<br />
x � 10, y � 10 x � 14, y � 14 x � 1, y � 1<br />
10. 11. 12.<br />
y<br />
45°<br />
45°<br />
y<br />
x<br />
50√2<br />
45°<br />
y<br />
y<br />
45°<br />
14√2<br />
32<br />
45°<br />
7√2<br />
45°<br />
y<br />
x � 50, y � 50 x � 7�2�, y � 14 x � 5, y � 5<br />
x<br />
45°<br />
x<br />
45° y<br />
x<br />
45°<br />
© <strong>Glencoe</strong>/McGraw-Hill 75 Geometry: Concepts and Applications<br />
y<br />
16<br />
45°<br />
x 45°<br />
45°<br />
y<br />
x<br />
x<br />
45°<br />
45° √2 y<br />
45°<br />
x<br />
50<br />
5√2<br />
45°<br />
y<br />
45°
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