We know that the sum of the interior angles of a triangle must equal to 180°.
So to find the missing angle on the inside of triangle FGH, we must subtract 53° and 45° from 180°:
So we know that the missing interior angle is 82°. We also know that a straight line has an angle of 180°.
x° + the interior angle that we just found must then equal to 180°, since ray HG is a straight line.
So we need to subtract 82° from 180° to find x°:
So now we know that
x° is equal to 98°.
Answer:
on what
Step-by-step explanation:
??????
Answer:
166 m^2
Step-by-step explanation:
The enclosing rectangle is 9m by 29m, so is 261 m^2. From that, the white space of 5m by 19m = 95 m^2 must be subtracted. The result is that the shaded area is ...
261 m^2 -95 m^2 = 166 m^2
Answer:
K = 4/9
Step-by-step explanation: