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WorksheetsSohcahtoaaa
Total questions: 8
Worksheet time: 14mins
If you know that AB= 10 cm and CA= 5 cm, how much is α? ( round the result to the second decimal number)
63,43
2
64
0,03
If you know that α is 20 and CD is 8, found the distance between C and B (round the result tho the second decimal number)
56
9
8,51
0,94
If you know that AB=4 cm, DB= 3 cm and EF=5 cm, find the distance between G and B (round the result to the second decimal number)
45
0,71
7,04
0,34
Find α so calculate the angle between the length DC and the ABCE, give the number rounded to the 1 decimal number.
36.9
0.8
36
36,86
A tree fell off on the ground because of a storm and it made a rectangular triangle shape. The angle that touch the ground is 40 and the high of the remain trunk is 3/4 of the measure of the angle. How much is the distance between the top of the trunk and the ground?
Round to the second decimal number
83,33
0,64
83,32
84
My mum is going to put a picture on the wall but she has to put the ladder perfectly. So she needs to know how much is the distance between the ground and the picture. Of the ladder is 23 metres long and it make an angle on the ground of 28 grades. How much is the high?
Round to the 2 decimal
0,88
20.24
20,2
21
John is in his bedroom, on the third floor (9 metres from the ground) and he’s watching at his girlfriend who is 6 metres from the building. Find the angle of depression
21,5
45
3,24
0,54
John is in a boat and he’s watching at the lighthouse that is 20 metres tall. the angle of elevation is 58. find the horizontal distance between the boat and the light house
12,50
1,6
3
45,01
