CBSE Class 7 Maths Finding the Unknown (Class 7 NCERT New) Quiz 5

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CBSE › Class 7 › Maths › Finding the Unknown (Class 7 NCERT New)

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1. What type of angle is shown?

A acute B obtuse C right D straight

2. What are complementary angles?

A Angles that add up to 180° B Angles that add up to 90° C Angles that are equal to each other D Angles that are opposite of each other when lines intersect.

3. What are supplementary angles?

A Angles that add up to 180° B Angles that add up to 90° C Angles that are equal to each other D Angles that are opposite of each other when lines intersect

4. What angle pair is pictured?

A Alternate Interior Angles B Supplementary Angles C Vertical Angles D Corresponding Angles

5. What is the relationship between angle 1 and 2?

A Supplementary B Complementary C Vertical D Obtuse

6. What kind of angles are shown?

A complementary B supplementary C adjacent D corresponding

7. Find the value of x.

A 18° B 28° C 38° D 118°

8. ∠1 and ∠3 can best be described as -

A complementary angles B supplementary angles C vertical angles D adjacent angles

9. What is the measure of the missing angle?

A 76 B 86 C 166 D 156

10. If m∠1 = 30°, then m∠3 =

A 30° B 60° C 150° D undetermined

Practice more on Finding the Unknown (Class 7 NCERT New)

Quiz 1 Quiz 2 Quiz 3 Quiz 4 Quiz 5 Quiz 6 Quiz 7 Quiz 8

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