Practice - Exercise 15
Practice Questions
Test your understanding with targeted questions
Find the measure of the fourth angle of a quadrilateral if the other three angles are 110°, 85°, and 95°.
💡 Hint: Use the angle sum property!
In a parallelogram, one angle is 60°. Find the three remaining angles.
💡 Hint: Remember that opposite angles are equal.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the sum of the interior angles of a quadrilateral?
💡 Hint: Remember the formula for angle sums!
True or False: A square is a type of parallelogram.
💡 Hint: Think about the properties of squares!
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Challenge Problems
Push your limits with advanced challenges
Prove that the diagonals of a kite intersect at right angles.
💡 Hint: Consider triangles formed by the diagonals.
If given a trapezium with lengths of parallel sides and height, calculate the area.
💡 Hint: What values do you have for a, b, and h?
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Reference links
Supplementary resources to enhance your learning experience.