Use the figure to find x.
1 answer:
Answer:
Step-by-step explanation:
The sides of a 30-60-90 triangle are in the ratio 1:√3:2
The side opposite the 30° angle is (12√6)÷2 = 6/√6.
The side opposite the 60° angle is √3×6/√6 = 6/√2 =3√2.
The sides of a 45-45-90 triangle are in the ratio 1:1:√2
The hypotenuse is 3√2, so the side opposite the 45° angle is 3.
x = 3
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Answer:
Step-by-step explanation:
we know that
DGH ~ DEF ---> given problem
Remember that
If two triangles are similar, then the rtio of its corresponding sides is proportional and its corresponding angles are congruent
so
substitute the given values
Here....see the attachment...
Hope this helps ^^
Hope this helps ^^
Answer:
Money made by you =$55
Money made by your friend = $33
Step-by-step explanation:
Given:
The ratio of the amount of money you make to the amount of money your friend makes = 5:3
The total amount made = $88
To find money made by each of them using tape diagrams.
Solution:
The tape diagram for the given situation is shown below.
Money mad by you is represented by 5 rectangles
Money mad by your friend is represented by 3 rectangles
Total number of rectangles = = 8
Thus, 8 rectangle represent a total of $88.
We have
Dividing both sides by 8, we have:
So, money made by you will be:
Money made by your friend will be:
