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What is Two equal angles that are formed when two lines cross over each other are?
They equal vertical angles
Describe the cross section of a basketball vertical hortizontal and angled?
They are all circles. The vertical and horizontal have the same radius as the ball while the angled cross section has a smaller radius.
What does vertical or opposite angle mean?
Vertically opposite angles are the angles that are opposite each other when two lines cross. Vertical means they share the same vertex.
Why are angles opposite each other when two lines cross called vertical angles?
"Vertical" in this case means they share the same Vertex (corner point), not the usual meaning of up-down.
How are slope and similar triangles related?
Let A, B, C and D be any four points on a non-vertical straight line.Suppose the vertical line from B meets the horizontal line from A at P, and the vertical line from C meets the horizontal line from D at Q.Now, AP and CQ are both horizontal so they are parallel and AC is an intercept. Therefore the corresponding angles BAP and DCQ are equal.BP and DQ are both vertical so they are parallel and BD is an intercept. Therefore the corresponding angles ABP and CDQ are equal.AP and CQ are both horizontal and BP and DQ so that angle APB = angle CQD = 90 degrees.Thus the corresponding angles of triangle ABP are congruent to those of triangle CDQ. Therefore the ratios of their sides is the same.AB/CD = AP/CQ = BP/DQ.In particular, AP/CQ = BP/DQ.By cross multiplication, BP/AP = DQ/CQ or, slope calculated from AB = slope calculated from CD.
What are the vertical and horizontal cross sections of a rectangular pyramid?
The vertical cross sections are trapezia or triangles. The horizontal cross sections are rectangles which are mathematically similar to the base.
How many orders of symmetry does a cross have?
Christian Cross: 1 - Vertical symmetry Maltese Cross: 4 - Vertical, Horizontal and two diagonals
What angles are exactly the same but on opposite side?
vertical angles are formed when two lines cross.
If you cut a sphere with a vertical angled and horizontal slide what are the cross sections?
When a sphere is cut with a vertical angled plane, the cross-section will be an ellipse. If the sphere is then cut by a horizontal plane, the cross-section will be a circle. Thus, the combination of these two cuts results in an elliptical cross-section from the angled cut and circular cross-sections from the horizontal cuts at various heights.
What does 00 means on a graph?
It marks the origin - the point where the horizontal and vertical axes cross.
What is the definition of cross cancel?
Cross is a religious symbol, in it's most simple model you could say a horizontal and vertical line cross.
What is Two equal angles that are formed when two lines cross over each other are?
They equal vertical angles
Describe the cross section of a basketball vertical hortizontal and angled?
They are all circles. The vertical and horizontal have the same radius as the ball while the angled cross section has a smaller radius.
What does vertical or opposite angle mean?
Vertically opposite angles are the angles that are opposite each other when two lines cross. Vertical means they share the same vertex.
What is the cross section of a structural dome most simiar to?
If horizontal, a circle. If vertical, a semi-circle.
What is a horizontal ray?
Ray which cross vertical line is called horizental ray.... as simply u can see the gray line is vertical of my text
Which are verticals angles?
Generally vertical angles are the angles opposite each other when two lines cross. "Vertical" in this case means they share the same Vertex (corner point), not the usual meaning of up-down.
