If lines and are parallel, then what is the value of angle (in degrees)?
The diagram above shows a large square, whose midpoints are connected up to form a smaller square. We then connect up the midpoints of the smaller square, to obtain the inner shaded square.
What fraction of the large square is shaded?
Note: Give your answer as a decimal to 2 decimal places.
The picture above is a semicircle with diameter and is perpendicular to It is known that and If find
The clock shown has hands positioned at 5 o'clock. What is the degree measure of angle ?