Quiz about Trigonometry and Pythagoras

Question 1

Question 1.

Accepted Answer

10cm

Answer

14cm

Answer

9cm

Answer

11cm

Question 2

Question 2.

Accepted Answer

9cm

Answer

13cm

Answer

14cm

Answer

10cm

Question 3

What kind of triangles does the Pythagorean Theorem work with?

Accepted Answer

Right

Answer

Left

Answer

Isosceles

Answer

Equilateral

Question 4

What is the formula used to solve for the hypotenuse?

Accepted Answer

a²+b²=c²

Answer

a+b=c

Answer

a²-b²=c²

Answer

c-a=c

Question 5

What is the side from point A to point B called?

Accepted Answer

Hypotenuse

Answer

Opposite

Answer

Adjacent

Question 6

If you add the square of side a and b together... does it equal the square of side c?

Accepted Answer

Yes

Answer

No Way

Answer

Maybe

Question 7

solve for c

Accepted Answer

13

Answer

7

Answer

9

Answer

4

Question 8

Which side of the triangle is the adjacent?

Accepted Answer

t

Answer

y

Answer

u

Answer

v

Question 9

Which trig ratio uses the opposite side and the hypotenuse?

Accepted Answer

sine

Answer

cosine

Answer

tangent

Question 10

Which trig ratio uses the adjacent side and the opposite side?

Accepted Answer

tangent

Answer

sine

Answer

cosine

Question 11

Which side is opposite angle x?

Accepted Answer

2

Answer

1

Answer

3

Question 12

Fill in the blank...
SOH ___ TOA

Accepted Answer

CAH

Answer

COH

Answer

COA

Answer

CHA

Question 13

If you are given the two sides that are not the hypotenuse, which trig function should you use?

Accepted Answer

tangent

Answer

sine

Answer

cosine

Answer

cotangent

Question 14

Which Trig function do you use?

Accepted Answer

Sine

Answer

Cosine

Answer

Tangent

Question 15

What is the correct ratio?

Accepted Answer

sin 40 = w/28

Answer

cos 40 = w/28

Answer

tan 40 = w/28

Answer

sin 40 = 28/w

Question 16

What is the correct equation to solve for x ?

Accepted Answer

tan( 46 ) = 17/x

Answer

sin ( 46 ) = x/17

Answer

tan (46 ) = x/17

Answer

cos (46) = x/17

Question 17

What is the correct equation to solve for x ?

Accepted Answer

tan (58) = 11/x

Answer

tan (58) = x/11

Answer

cos (58) = x/11

Answer

sin (58) = x/11

Question 18

What is the correct equation to solve for x?

Accepted Answer

sin (45) = 13/x

Answer

tan (45) = x/13

Answer

cos (45) = x/13

Answer

sin (45) = x/13

Question 19

What is the formula used to solve for the hypotenuse?

Accepted Answer

a²+b²=c²

Answer

a+b=c

Answer

a²-b²=c²

Answer

c-a=c

Question 20

The bottom of a ladder leaning against a wall is 1.5 m from the bottom of the wall. The ladder is 5.5 m long. Find how high the top of the ladder is above the ground, correct to one decimal place.

Accepted Answer

5.3 m

Answer

5.2 m

Answer

5.7 m

Answer

5.8 m

Question 21

Calculate

Accepted Answer

32.2

Answer

29.2

Answer

14.2

Answer

30

Question 22

Find side AB?

Accepted Answer

8.66 m

Answer

20 m

Answer

5 m

Answer

11.54 m

Question 23

Find the height(h)?

Accepted Answer

500 ft

Answer

2000ft

Answer

50 ft

Answer

1732.05ft

Question 24

There exists a special right angled triangle whose sides are 3cm, 4cm and ...?

Accepted Answer

5cm

Answer

6cm

Answer

13cm

Answer

7cm

Question 25

Which side is the hypotenuse?

Accepted Answer

The longest side

Answer

Any of the 3 sides

Answer

The one opposite the angle

Answer

The one adjacent to the angle

Question 26

Trigonometry is about the ratio of the ...

Accepted Answer

sides

Answer

angles

Answer

triangles

Answer

right angled triangles

Question 27

How do you recognise the opposite side?

Accepted Answer

It is opposite the angle involved

Answer

it is opposite the right angle

Answer

it is opposite the hypotenuse

Answer

there are no sides called opposite

Question 28

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

Accepted Answer

the 10cm

Answer

the 6cm

Answer

the 8cm

Answer

in a right angled triangle there is no hypotenuse

Question 29

Pythagoras' theorem states that

Accepted Answer

hyp²= side²+ side²

Answer

hyp = side + side

Answer

hyp² = side + side

Answer

hyp = side² + side²

Question 30

The tangent ratio is found by dividing

Accepted Answer

oppposite by adjacent

Answer

adjacent by opposite

Answer

opposite by hypotenuse

Answer

adjacent by hypotenuse

Question 31

The Sine ratio is found by dividing the

Accepted Answer

opposite by hypotenuse

Answer

adjacent by hypotenuse

Answer

hypotenuse by adjacent

Answer

hypotenuse by opposite

Question 32

Question 32.

Accepted Answer

11.4

Answer

2.8

Answer

7

Answer

8.5

Answer

10

Question 33

The side labelled as "a" is called the

Accepted Answer

Opposite

Answer

Adjacent

Answer

Hypotenuse

Question 34

The side labelled as "c" is called the

Accepted Answer

Hypotenuse

Answer

Opposite

Answer

Adjacent

Question 35

The side labelled as "b" is called the

Accepted Answer

Adjacent

Answer

Opposite

Answer

Hypotenuse

Question 36

Which Trig function do you use to find y ?

Accepted Answer

Cosine

Answer

Sine

Answer

Tangent

Answer

Pythagoras

Question 37

Find the value of h

Accepted Answer

53.68

Answer

28.34

Answer

31.55

Answer

22.92

Answer

66.35

Question 38

What is the side across from the right angle called?

Accepted Answer

Hypotenuse

Answer

Leg

Answer

Pythagoras

Answer

Altitude

Question 39

What is the length of the hypotenuse side?

Accepted Answer

17

Answer

8

Answer

15

Question 40

What is the length of the opposite side?

Accepted Answer

8

Answer

15

Answer

17

Trigonometry and Pythagoras

45 questions

What kind of triangles does the Pythagorean Theorem work with?

What is the formula used to solve for the hypotenuse?

What is the side from point A to point B called?

If you add the square of side a and b together... does it equal the square of side c?

solve for c

Which side of the triangle is the adjacent?

Which trig ratio uses the opposite side and the hypotenuse?

Which trig ratio uses the adjacent side and the opposite side?

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