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Karo-lina-s [1.5K]
3 years ago
11

One angle of a right angled triangle is 63degree .find the other angle in grades​

Mathematics
2 answers:
musickatia [10]3 years ago
5 0

Answer:

27 degrees

Step-by-step explanation:

A right angled triangle has 1 angle as 90 degree. And as you know the other angle is 63 degree, and the angle sum property of a triangle is 180 degrees. So-

Let's take 'x' as the other angle.

90 + 63 + x = 180

153 + x = 180

x = 180 - 153 = 27

x = 27 degrees

So, the other angle is 27 degrees.

All the angles of the right-angled triangle are- 90, 63, 27.

dexar [7]3 years ago
3 0

Answer:

27°

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°

let the third angle be x , then

x + 90° + 63° = 180°

x + 153° = 180° ( subtract 153° from both sides )

x = 27°

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3 years ago
What is the approximate result of taking 588,000 from 1.3 million?
olasank [31]
I think the answer to your question is  587.998
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3 years ago
You have a large container of mustard oil.You have used 480 quarts of oil. 76% of the oil remains. How many quarts remain?
DiKsa [7]
The best approach to take here is to find out what 1% and 10% are, then multiply them accordingly. 
To find 10%, just divide the amount of quarts by 10.
480/10= 48
Therefore, 10% is 48 quarts.
To find 1%, you then divide the 10% by 10. 
48/10= 4/8
Therefore, 1% is 4.8 quarts.
As you're looking for 76, you can either multiply the 1% by 76, or you can break it down into two parts, which may be easier, which is the method that I will use.
I would split it into 70% and 6%
As you've got 10%, in order to find 70%, you just need to multiply this by 7.
48*7= 336.
you then need to find the odd 6%.
As you've find 1%, you need to then multiply this by 6.
4.8*6= 28.8
You then need to add these together to get your total.
336+28.8= 364.8
As you're looking for the remainder, you then need to take this away from 480.
480-364.8= 115.2
Therefore, you have 115.2 quarts of mustard oil remaining.
Hope this helps :)
5 0
3 years ago
Read 2 more answers
Find the distance between the points (1,5) and (10,10). Hint: Use the Pythagorean theorem.
lubasha [3.4K]

Answer:

Exact Form:

√ 106

Decimal Form:

10.29563014

5 0
3 years ago
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susan bought 60 cookies. she shared 1/3 of them with her friends. how many cookies did she have left?
Elina [12.6K]

Answer:

40

Step-by-step explanation:

60/3 = 20*1 = 20

60-20 = 40

5 0
3 years ago
Read 2 more answers
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