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lozanna [386]
2 years ago
10

What transformation will prove that these two triangles are CONGRUENT.

Mathematics
2 answers:
Degger [83]2 years ago
7 0

Answer:

Reflection across the x axis

Step-by-step explanation:

When the triangle reflects across the x axis it will directly map over the other triangle and will appear to be congruent

alexira [117]2 years ago
5 0

Answer:

A reflection over the x - axis.

Step-by-step explanation:

The new position of a point, a line, a line segment, or a figure after a transformation is called its image. line y=x. A <em>reflection</em> is a type of transformation known as a flip. The figure will not change size or shape. Mathematical reflections are shown using lines or figures on a coordinate plane. The reason these <u><em>two triangles</em></u> are congruent is they reflect each other meaning that they are complete opposites reflecting. When mapped, they are<u><em> completely </em></u>reflecting.

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the sum of two numbers is -14. If you subtract the smaller number from. the larger number the total is 12. what are the two numb
lara31 [8.8K]
------------------------------------------------------------
Define the two numbers
------------------------------------------------------------
Let one number be x and the other be y

------------------------------------------------------------
Form equations and solve
------------------------------------------------------------
x + y = -14 --------------- (1)
y - x = 12 ------------------(2)

------------------------------------------------------------
(1) + (2)
------------------------------------------------------------
2y = -2
y = -1

------------------------------------------------------------
Substitute y = -1 into (2)
------------------------------------------------------------
y - x = 12
-1 - x = 12
x = -1 -12
x = -13

------------------------------------------------------------
Answer: x = -13, y = -1
------------------------------------------------------------


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