Choose the correct answer:
Parallel lines p and q are cut by a transversal. An angle at the intersection with p is 64^(\)circ. What is the size of the corresponding angle at the intersection with q?
Choose the correct answer:
Parallel lines p and q are cut by a transversal. An angle at the intersection with p is 64^(\)circ. What is the size of the corresponding angle at the intersection with q?
Choose the correct answer:
A transversal crosses two parallel lines. One interior angle is 127^(\)circ. What is the size of its alternate interior angle?
Choose the correct answer:
Two parallel lines are crossed by a transversal. A pair of interior angles on the same side of the transversal consists of an angle of 103^(\)circ and an unknown angle. What is the unknown angle?
Choose the correct answer:
Two straight lines intersect. One of the angles at the intersection is 46^(\)circ. What is the size of the angle vertically opposite to it?
Choose the correct answer:
Two lines intersect. One angle is 139^(\)circ. An adjacent angle and this angle form a straight line. What is the size of the adjacent angle?
Choose the correct answer:
Line AB is perpendicular to line CD at O. What is the size of ∠ AOC?
Choose the correct answer:
A transversal crosses lines r and s. A pair of alternate interior angles are both 68^(\)circ. Which conclusion is supported by this information?
Choose the correct answer:
The diagram shows two parallel lines crossed by a transversal. What is the value of x?
Choose the correct answer:
In the diagram, the horizontal and vertical lines are perpendicular. What is the size of ∠ EOB?
Choose the correct answer:
The diagram shows parallel lines cut by a transversal. Find the value of x.