Stating that it is an equilateral triangle, we are told that all sides are equal.
This is another way of saying:
4x - y = 7
and
2x + 3y = 7
So this can be solved by eliminating one of those variables:
2x + 3y = 7
x = (7 - 3y) / 2
4((7 - 3y) / 2) - y = 7
14 - 7y = 7
y = 1
x = 2
a right triangle
2048
They are identities because they are true for ALL values of w and x.
That is an impossible equation, because it is stating that m has two values.
When you can reverse the values in an equation and the answer is the same, this is referred to as commutivity. In this example, this is the commutative property of addition.
24
a right triangle
It is a symbolic equation which requires triangle = 21.
No a hexagon has six sides and if u add 2 squares it would have 8 sides witch would turn into a octagon and a triangle plus triangle plus triangleould be a nonagon not a hexagonand if u add it all together it would just be a polygon
A triangle that has 2 equal sides is an isosceles triangle
Turn the 7 to form an angle with the other 7. It shapes a triangle.
cotA*cotB*cotC = 1/[tanA+tanB+tanC]
When you take the two numbers and put them together as an image you can come up with your results.
If a remains the right triangle, No
-2
The square root of 149 (7 squared plus 10 squared equals 149).
The values are: x = -6 and y = 10