Practice - Exercise 3
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 of quadrilaterals.
In a parallelogram, one angle is 60°. Find the remaining three angles.
💡 Hint: Remember that opposite angles are equal.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the angle sum of a quadrilateral?
💡 Hint: Think about how many triangles fit into a quadrilateral.
True or False: A rhombus is a type of parallelogram.
💡 Hint: Recall the definitions of parallelograms.
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Challenge Problems
Push your limits with advanced challenges
A quadrilateral has angles of 75°, 85°, and 95°. Prove the fourth angle using properties discussed.
💡 Hint: Apply the angle sum property.
In a parallelogram, if one side is 8 cm and the height is 5 cm, find the area of the parallelogram.
💡 Hint: Recall the area formula for parallelograms.
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Reference links
Supplementary resources to enhance your learning experience.