In parallelogram abcd, m∠a = 24°. what are the measures of angles b, c, and d? justify.

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.

The points (1, 7) and (0, 2) fall on a particular line. what is its equation in slope-intercept form?