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The two angles of a triangle are complem...

The two angles of a triangle are complementary then it is ............ triangle

A

Acute angled

B

Obtuse angled

C

Right angled

D

Equilateral

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The correct Answer is:
C
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  1. The exterior angle of an equilateral triangle is

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  2. The angles of a triangle are in the ratio 3:1:2 then biggest angle is ...

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  3. The two angles of a triangle are complementary then it is ...............

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  4. Find x in the figure

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  5. Find Z in the figure

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  6. In a trianglePQR if angleP = 100^@ and angleQ = angleR then angleP+ang...

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  7. Match the following

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  8. An acute angled triangle has ............ acute angles.

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  9. Which type of triangle is formed by BC = 7.2 cm, AC = 6cm and angleC =...

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  10. Which triangle is formed by AB = 3cm,BC = 4cm and AC = 8cm?

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  11. P: An isosceles triangle is right angled Q : angleA = angleB = 45^@ ...

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  12. Which of the following statements is not true

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  13. Which of the following angles are not the angles of a triangle?

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  14. Sum of the interior angles in a triangle is equal to .......

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  15. Sum of two acute angles of a right angled triangle is ..............

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  16. In triangleABC, which of the following is false?

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  17. triangle can have obtuse angles

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  18. The relation between x and y the given figure expressed with 'y' as su...

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  19. Following lengths of the sides of a triangle are given. In which case...

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  20. The sum of interior angles in a pentagon is .........

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