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Question
In the adjoining figure, each angle is shown by a letter. Fill in the boxes with the help of the figure.
Corresponding angles.
(1) ∠p and `square`
(2) ∠q and `square`
(3) ∠r and `square`
(4) ∠ s and `square`
Interior alternate angles.
(5) ∠s and `square`
(6) ∠w and `square`
Solution
Corresponding angles: If the arms on the transversal of a pair of angles are in the same direction and the other arms are on the same side of the transversal, then it is called a pair of corresponding angles.
Corresponding angles
(1) ∠p and ∠w
(2) ∠q and ∠x
(3) ∠r and ∠y
(4) ∠s and ∠z
Alternate interior angles: A pair of angles which are on the opposite side of the transversal and inside the given lines that are intersected by the transversal.
Interior alternate angles
(5) ∠s and ∠x
(6) ∠w and ∠r
RELATED QUESTIONS
In the adjoining figure, identify:
- The pairs of corresponding angles.
- The pairs of alternate interior angles.
- The pairs of interior angles on the same side of the transversal.
- The vertically opposite angles.
Observe the angles shown in the figure and write the following pair of angles.
Interior alternate angles
Observe the angles shown in the figure and write the following pair of angles.
Corresponding angles
Observe the angles shown in the figure and write the following pair of angles.
Interior angles
In the adjoining figure, if line m || line n and line p are a transversal then find x.
In the adjoining figure, if line a || line b and line l is a transversal then find x.
In the adjoining figure line p || line q. Line t and line s are transversals. Find measure of ∠x and ∠y using the measures of angles given in the figure.
A line which intersects two or more lines in different points is known as
In the given figure, which one of the following is not true?
A transversal intersects two or more than two lines at ______ points.
