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QUIZ

3rd

grade

63%

accuracy

127

plays

Chantelle Caruana

4 years

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15 questions

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- 1. Multiple Choice1 minute1 pt
In what type of triangle do we use Pythagoras' Theorem?

isosceles triangle

scalene triangle

right angled triangle

any triangle

- 2. Multiple Choice1 minute1 pt
In what type of triangle do we use Trigonometry?

right angled triangle

isosceles triangle

scalene triangle

any triangle

- 3. Multiple Choice1 minute1 pt
There exists a special right angled triangle whose sides are 3cm, 4cm and ...?

5cm

6cm

13cm

7cm

- 4. Multiple Choice1 minute1 pt
A special right angled triangle has sides 12cm and 13cm. What is the length of the 3rd side?

5cm

11cm

14cm

15cm

- 5. Multiple Choice1 minute1 pt
Which side is the hypotenuse?

Any of the 3 sides

The longest side

The one opposite the angle

The one adjacent to the angle

- 6. Multiple Choice1 minute1 pt
Trigonometry is about the ratio of the ...

angles

sides

triangles

right angled triangles

- 7. Multiple Choice1 minute1 pt
How do you recognise the opposite side?

It is opposite the angle involved

it is opposite the right angle

it is opposite the hypotenuse

there are no sides called opposite

- 8. Multiple Choice1 minute1 pt
A right angled triangle has sides 6cm, 8cm and 10cm long. Which side is the hypotenuse?

the 10cm

the 6cm

the 8cm

in a right angled triangle there is no hypotenuse

- 9. Multiple Choice1 minute1 pt
Trigonometry is used when

3 sides are involved

1 angle and 2 sides are involved

3 angles are involved

you need to draw a circle

- 10. Multiple Choice1 minute1 pt
Pythagoras' theorem is used when

3 sides are involved

1 angle 2 sides are involved

2 angles 1 side are involved

3 angles are involved

- 11. Multiple Choice1 minute1 pt
Pythagoras' theorem states that

hyp

^{2 }= side^{2 }+ side^{2}hyp = side + side

hyp

^{2}= side + sidehyp = side

^{2}+ side^{2} - 12. Multiple Choice1 minute1 pt
The tangent ratio is found by dividing

oppposite by adjacent

adjacent by opposite

opposite by hypotenuse

adjacent by hypotenuse

- 13. Multiple Choice1 minute1 pt
The Sine ratio is found by dividing the

opposite by hypotenuse

adjacent by hypotenuse

hypotenuse by adjacent

hypotenuse by opposite

- 14. Multiple Choice1 minute1 pt
The cosine ratio is found by dividing the

adjacent by hypotenuse

hypotenuse by adjacent

opposite by hypotenuse

hypotenuse by opposite

- 15. Multiple Choice30 seconds1 pt
Who is this?

Pythagoras

Jien naf!

Di bis serjeta!

Trigonomo

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