Subject: Mathematics
Book: Maths Mastery
When two parallel lines are cut by a transversal, angles form predictable relationships: alternate interior angles are equal, corresponding angles match, and consecutive interior angles sum to 180°. For example, if one angle measures 70° in a parallel line setup, the alternate interior angle also measures 70°, and the consecutive interior angle is 110°. These geometric properties appear in architecture (ensuring walls/floors meet at correct angles), drafting, and design. Mastery helps you quickly interpret, measure, or construct parallel lines for numerous practical tasks.
If the probability of an event is 1/4, what is the probability of its complement?
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View QuestionIf x:y = 2:3 and z:y = 4:3, what is x:z?
View QuestionThe perimeter of a rectangle is 50 cm, and its length is 15 cm. What is its width?
View QuestionA sum of money triples itself in 12 years at simple interest. What is the rate of interest per annum?
View QuestionIf a = 5 and b = 12, what is the length of the hypotenuse of a right triangle?
View QuestionWhat is the value of log₃(27)?
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View QuestionIf x = 2 and y = 3, what is the value of (x^2 + y^2)?
View QuestionIf the product of two numbers is 120 and their sum is 26, what are the numbers?
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