Froggy Jumps Law of Sines ChallengeVersion en ligne Trigonometry puzzle with sine law par Jermie 1 In triangle ABC, side a = 8, side b = 6, and angle A = 30°. Find angle B. a 20° b 25° c 40° 2 A triangle has side a = 7, side b = 9, and angle A = 40°. What is angle B? a 60.0° b 56.1° c 44.9° 3 If a = 5, b = 9, and angle A = 50°, what is angle B? a 72.0° b 31.8° c 68.2° 4 In triangle with a = 10, A = 25°, and b = 7.5, what is angle B? a 15.5° b 51.0° c 34.5° 5 Given A = 60°, a = 12, b = 9, find angle B. a 45° b 30° c 50° 6 If a triangle has a = 4, A = 40°, b = 6, what is angle B? a 28.0° b 41.0° c 60.0° 7 A = 28°, a = 7, b = 5.5. What is angle B? a 16.0° b 48.0° c 22.0° 8 Given a = 3, b = 4, A = 35°, find B. a 25.6° b 44.4° c 40.0° 9 In triangle with A = 50°, a = 8, b = 12, determine B. a 62.2° b 38.2° c 28.0° 10 For a = 9, b = 5, A = 30°, what is B? a 15.0° b 25.0° c 35.0°
