Hello!
You can use the Pythagorean Theorem to solve this
c is the hypotenuse which is the side across the right angle
a and b are the other sides
Put in the values you know
Square the numbers
Add
Take the square root of both sides
15 = c
The answer is 15
Hope this helps!
Answer:
Acute triangle
x = 3
GH = 19
Step-by-step explanation:
Answer:
12 boys
Step-by-step explanation:
2 : 1 = 24 : 12
Answers:
The first blank is 180
The second blank is 60
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The triangle sum theorem basically says that adding up all three angles of any triangle always leads to 180 degrees. So that's why
(angle1)+(angle2)+(angle3) = 180
x+x+x = 180
3x = 180
Divide both sides of that last equation by 3. This is to undo the multiplication of 3 done to x.
3x = 180
3x/3 = 180/3 ... divide both sides by 3
x = 60
Each angle of this equilateral triangle is 60 degrees. In an equilateral triangle, all three sides are the same length. Also in an equilateral triangle, all three angles are the same measure and always 60 degrees.
1 kilogram= 1,000 grams
2 kilogram= 2,000 grams
3 kilogram= 3,000 grams
4 kilogram= 4,000 grams
5 kilogram= 5,000 grams
6 kilogram= 6,000 grams
7 kilogram= 7,000 grams
If 1 kilogram equals 1,000 grams then, half kilogram equals 500 grams.
7.5 kilograms= 7,500 grams
