Answer:
x=15
Step-by-step explanation:
3x+9=2x+24
x=24-9
x=15
Complement angles means that the sum of the two angles equal to 90°.
Thus,
x + 8x = 90
9x = 90
x = 10°
8x = 80°
The complement is 80°
According to my math the answer would be 2... but my math isn't the strongest.
Answer:
800,000
Step-by-step explanation:
the number that we are rounding is 90,000 which is gonna make the seven go up to 8
Line AB is = to 180 so you know that angle a is equal to 70. And since the triangles are the same angle 1 =70°
