Solution:
Let the missing angle be x.
<u>It should be noted:</u>
- The two diagonals form four isosceles triangles. (ΔBOC, ΔCOD, ΔDOA, and ΔAOB)
- ∠DOA = ∠BOC = 44 (Vertically opposite angles)
- Interior angles of a triangle sum up to 180°
<u>This means that...</u>
<u>Combine like terms.</u>
<u>Subtract 44 both sides.</u>
<u>Simplify the RHS</u>
<u>Divide 2 both sides.</u>
- 2x/2 = 136/2
- => x = 136/2 = 68°
Answer:
160
Step-by-step explanation:
How many 3/16 are in 30.
30 ÷ 3/16
160
M is 15x and b is 60. hope I helped
Answer:
hablas español? O no??, no se tu pregunta pique no se ingles perdón
