Table of Contents
Is area of circle is equal to area of triangle?
Take the square root of each side of the equation. This will give you the length of the radius of a circle with an area equal to that of the triangle. So, the area of a circle with a radius of about 4 cm is equal to the area of a triangle with a base of 5 cm and a height of 20 cm.
How do you determine if two points are congruent?
Line segments are congruent if they have the same length. However, they need not be parallel. They can be at any angle or orientation on the plane. In the figure above, there are two congruent line segments.
How do you know if AB and CD are congruent?
Line segments that have the same length are called congruent segments. You can say “the length of AB is equal to the length of CD,” or you can say “AB is congruent to CD.” The symbol = means “is congruent to.”
How do you know if two line segments are congruent?
The other line segment will change to remain congruent with it. Line segments are congruent if they have the same length. However, they need not be parallel. They can be at any angle or orientation on the plane. In the figure above, there are two congruent line segments. Note they are laying at different angles.
Is the segment AB congruent to the line segment PQ?
Rays and lines cannot be congruent because they do not have both end points defined, and so have no definite length. Symbols. Also, recall that the symbol for a line segment is a bar over two letters, so the statement is read as “The line segment AB is congruent to the line segment PQ”.
Can all lines be congruent if they are not parallel?
Congruent means have the same measure. All right angles are congruent because the angle measure is 90 degrees. Line segments can be congruent if they have the same measure. But lines are infinite, so what is the measure of an infinite line? Infinity?Wouldn’t all lines be congruent, even if they are not parallel.
Why can’t a line segment be congruent with an are Ray?
Rays and lines cannot be congruent because they do not have both end points defined, and so have no definite length. The symbol for congruence is. Also, recall that the symbol for a line segment is a bar over two letters, so the statement is read as “The line segment AB is congruent to the line segment PQ”.