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How can you use a reflection to find a missing vertex in a square?
Wiki User
∙ 9y ago
Given three vertices, the two that are the furthest apart lie at the ends of a diagonal. Reflect the square in this diagonal. The third vertex will be where the missing vertex should be.
Wiki User
∙ 9y ago
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How do you find the vertex of the parabola y equals -4x2 - 16x - 11?
You would convert it to vertex form by completing the square. You can also find the optimum value as optimum value and vertex are the same.
How do you find a missing side of a triangle?
The way to find the missing side of a triangle-THIS ONLY WORKS ON RIGHT ANGLED TRIANGLES-is square both sides seperately and then add them together to give you the square of the missing side-find the square root and that is the size of the missing side-eg. if you have a RIGHT ANGLED TRIANGLE with sides of 3inch and 4inch then (3x3) + (4x4) = 25 so the square root of 25 is 5 meaning the missing side is 5inch.
How do you find the missing angle of a square with no given angles?
All the angles of a square are 90 degrees.
how to find the vertex angle?
The vertex angle is connected to the vertex point
How do you find a missing exterior angle of a triangle?
At each vertex of a triangle, an exterior angle of the triangle may be formed by extending ONE SIDE of the triangle.
How do you find the vertex of the parabola y equals -4x2 - 16x - 11?
You would convert it to vertex form by completing the square. You can also find the optimum value as optimum value and vertex are the same.
How do you find a missing side of a triangle?
The way to find the missing side of a triangle-THIS ONLY WORKS ON RIGHT ANGLED TRIANGLES-is square both sides seperately and then add them together to give you the square of the missing side-find the square root and that is the size of the missing side-eg. if you have a RIGHT ANGLED TRIANGLE with sides of 3inch and 4inch then (3x3) + (4x4) = 25 so the square root of 25 is 5 meaning the missing side is 5inch.
how to find the vertex angle?
The vertex angle is connected to the vertex point
How do you find the missing angle of a square with no given angles?
All the angles of a square are 90 degrees.
How do you find a missing exterior angle of a triangle?
At each vertex of a triangle, an exterior angle of the triangle may be formed by extending ONE SIDE of the triangle.
Where could i find a vertex?
You can find a vertex wherever two lines (or line segments) meet.
How do you find the x intercepts using the vertex and y intercept?
It depends on the vertex of what!
How can you find the length of the missing side of a triangle using square root?
You use the pythagorean theorem.
How do you find out if a shape is a square or a rhombus algebraically?
A square is a rhombus with right angles so you would need to know one of the angles or an exterior angle or another angle that shares a vertex with the shape.
How do you find the hypotenuse of a rectangle?
You don't. A rectangle doesn't have a hypoteneuse, only a right-angled triangle has a hypoteneuse. As for the diagonal of a rectangle, you can draw it from any vertex to the opposite vertex. It's length is the square root of the sum of the squares of the longer and the shorter side-lengths.
How do you find Missing side of a right triangle?
It depends on which side is missing. If the hypotenuse (longest side, opposite right angle) is missing, square the lengths of the other two sides, add them, and then square root your answer. If a leg is missing, square the two remaining sides, subtract the smaller from the larger, and square root it. All of this is derived from the Pythagorean Theorem: a^2+b^2=c^2, where a and b are the lengths of the two legs and c is the length of the hypotenuse.
How do you find both legs of a triangle?
Pythagorean Theorema2+b2=c2a and b are the legs of the triangle while c is the hypotenuse.To find the hypotenuse, find the largest angle. The hypotenuse is the leg that's directly in front of it. An easy way to remember is that the vertex to the largest angle cannot touch the hypotenuse. You would have to square both measurements of the legs and add them, then take the square root of that.To find both legs of the triangle, you simply find the biggest angle. The vertex of that angle touched both the legs of the triangle.
