horizontal and vertical lines

The angle of elevation or angle of depression of an object is the angle formed by the line joining eye to the object and _________. => any line or vertical line or horizontal line or None of the above..

The vertices of two angles of a triangle are (3, 1) and (0, -4). The y -axis is a line of symmetry of the triangle. What is the area of the triangle? => 15 square units or 21 square units or 5 square units or None of the above..

If a non vertical line has an inclination θ with the positive x -axis, then find the slope m of the line in terms of θ. => cosec θ or cot θ or tan θ or sin θ..

Statement - If two lines intersect, then the vertically opposite angles are congruen..

Identify the incorrect statement. I. The histogram is a graph that displays the data by using continuous vertical bars of various heights to represent the frequencies of classes. II. The frequency polygon is a graph that displays the data by using lines that connect points plott..

The main suspension cable of a bridge forms a parabola that can be modeled by the quadratic function y = 0.0055 x 2 + 20, where x is the horizontal distance from the middle of the bridge (in feet) and y is the vertical distance from the road (in feet). The cable is connected to ..

The main suspension cable of a bridge forms a parabola that can be modeled by the quadratic function y = 0.0055 x 2 + 20 where x is the horizontal distance from the middle of the bridge(in feet) and y is the vertical distance from the road(in feet). The cable is connected to the..

The main suspension cable of a bridge forms a parabola that can be modeled by the quadratic function y = 0.0055 x 2 + 20 where x is the horizontal distance from the middle of the bridge(in feet) and y is the vertical distance from the road(in feet). The cable is connected to the..

Select the correct statement / statements. 1. All points in the third quadrant have negative y component. 2. x component on the x - axis is always zero. 3. For any point in the second quadrant, the numerical value of the x -coordinate is always less than that of the y -coordinate. 4. Line..

The line graph shows the number of children interested in different activities in a class. Is the graph misleading? If so, why? => The graph is misleading due to uneven spacing of values in the vertical scale. or The graph is not misleading. or The graph is misleading since the ..