Angles in a triangle must add up to 180, so the missing angle inside the triangle is 180 - (70 + 40), which is 70.
Angles on a straight line (i.e. the line BD) must add up to 180, and because we know part of that angle is 70, x must be 180 - 70, which is 110.
Hence, x is 110 degrees.
4 is in the hundredths place
Answer:
s = 10
Step-by-step explanation:
15/18 simplifies to 5/6
12 divided by 6 equals 2
2 times 5 equals 10
s = 10
Answer:
30
Step-by-step explanation:
