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Solved Examples
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DDD Identify a pair of parallel planes. DDD View Solution
DDD Line T is a transversal for lines L1 and L2. 1 and 5 are
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DDD Line T is a transversal for the parallel lines L1 and L2. 4 and 6 are DDD View Solution
DDD 30° is equal to DDD View Solution
DDD In the figure, 4 and 1 are DDD View Solution
DDD In the figure, 1 and 2 are DDD View Solution
DDD In the figure, AOB and BOC are DDD View Solution
DDD JKM and LKM are DDD View Solution
DDD 15° is equal to DDD View Solution
DDD A reflex angle is an angle that lies between
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DDD Which of the following is the correct definition of skew lines?
I. Lines that are coplanar and do not intersect.
II. Lines that are coplanar and do intersect.
III. Lines that are neither parallel nor intersecting and are not coplanar.
IV. Lines that lie in the same plane and are parallel. DDD
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DDD How many angles are formed by a transversal through two parallel lines? DDD View Solution
DDD Line T is a transversal for lines L1 and L2. 2 and 6 are
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DDD Two parallel lines L1 and L2 are cut by a transversal T. Use the figure to find how 1 and 4 are related. DDD View Solution
DDD Which of the following pairs of angles are not equal?
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DDD Two parallel lines L1 and L2 are cut by a transversal T. Use the figure to identify the special name for the angle pair 2 and 6.
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DDD Line T is a transversal for the parallel lines L1 and L2. 3 and 5 are DDD View Solution
DDD The number of pairs of corresponding angles formed by two parallel lines and a transversal is
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DDD How many pairs of alternate exterior angles are formed by two parallel lines and a transversal? DDD View Solution
DDD The number of pairs of vertically opposite angles formed by two parallel lines and a transversal is
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DDD The number of pairs of adjacent angles formed by two parallel lines and a transversal is DDD View Solution
DDD Identify the transversal in the diagram shown.
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DDD Which of the following angles are same side interior angles? DDD View Solution
DDD Identify the pair of corresponding angles.
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DDD Identify the alternate interior angles in the figure shown. DDD View Solution
DDD Which among the following are a pair of alternate exterior angles?
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DDD How should the angles 1 and 2 be classified? DDD View Solution
DDD What is the ratio of the number of pairs of same-side interior angles formed by two parallel lines and a tranversal to the number of pairs of alternate interior angles formed by two parallel lines and a transversal? DDD View Solution
DDD A is a point on line l and B is a point on line m. If l is parallel to m, is AB a transversal for lines l and m?
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DDD Two lines that are coplanar and do not intersect are called
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DDD Identify a pair of parallel lines in the figure shown. DDD View Solution
DDD Identify the relation between the lines TY and WZ. DDD View Solution
f   A is a point on line l and B is a point on line m. If l intersects m (but not A or B), then which of the following is the most appropriate description for AB?   f View Solution
f   Identify the parallel planes.   f View Solution
f   In the figure, 4 and 6 are   f View Solution
f   In the figure 4 and 7 are   f View Solution
f   A is a point on line l and B is a point on line m. If l and m are skew lines, check if AB a transversal for lines l and m. Why?   f View Solution
f   In the figure 6 and ________ are alternate exterior angles.   f View Solution
f   In the figure 7 and ________ are alternate interior angles.   f View Solution