Answer:
Law of Sines
Step-by-step explanation:
Law of Sines:
Step 1: Solve for m∠B
25sinx = 27sin36°
sinx = 27sin36°/25
m∠B ≈ 39.4°
Step 3: Find m∠C
180 - (36 + 39.4)
180 - 75.4
m∠C = 104.6°
Answer:
x=-7
Step-by-step explanation:
Answer:
pretty sure is the first one
Step-by-step explanation:
a proportional relationship is a straight line that passes through the origin
61° all triangles equal 180 so all you do is add up each of the angles then subtract it from 180