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Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
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Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Find the measure of the fourth angle of a quadrilateral if the other three angles are 150°, 90°, and 75°.
💡 Hint: Use the Angle Sum Property of quadrilaterals.
Question 2
Easy
In a parallelogram, if one angle is 80°, find the remaining three angles.
💡 Hint: Remember that opposite angles are equal.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the angle sum of the interior angles of a quadrilateral?
- 360 degrees
- 180 degrees
- 90 degrees
💡 Hint: Think about how many triangles you can form inside the quadrilateral.
Question 2
In a parallelogram, opposite angles are always equal. True or False?
- True
- False
💡 Hint: Recall the properties of opposite angles in parallelograms.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A rhombus has diagonals measuring 12 cm and 16 cm. Prove that it divides into four right triangles and calculate its area.
💡 Hint: Use the area formula for a rhombus involving its diagonals.
Question 2
Find the area of a trapezium with parallel sides of lengths 15 cm and 25 cm and a height of 6 cm. Also, find the measure of angles opposite the sides if it is an isosceles trapezium.
💡 Hint: Make sure to apply the area formula for trapeziums correctly.
Challenge and get performance evaluation