ASSESSMENT A. Solve the following triangles. Round to the nearest tenth. Follow and complete the steps provided, 1. B=? Solution: a=? Step 1. Find the measure of the third angle Triangle sum theorem: m/B +30° +50° = 180° Solve for m/B: C= C a. to solve for side b Use the ff values of sine in your solution: sin 30°= 0.5 Law of Sine: sin B sin 50° = 0.7660 sin 100° = 0.9848 b Substitute: Cross Multiply: Solve for the unknown side (b): 50° 30° A b=? Step 2. Find the unknown side lengths a. to solve for side a. Law of Sine: sin A sin C - a 8 Substitute: Cross Multiply: Solve for the unknown side (a): sin C 8 dni
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sorry Hindi ko po alm ang sagot ehh at saka kailangan ko din po Yan heh