Answer:
see the explanation
Step-by-step explanation:
we know that
The rule of the reflection of a point across the y-axis is equal to
(x,y) -----> (-x,y)
The rule of the reflection of a point across the x-axis is equal to
(x,y) -----> (x,-y)
so
<u><em>Verify each statement</em></u>
1) Point (3,2) to (3,-2) is a reflection over the y-axis.
The statement is false
Because, is a reflection over the x-axis
A reflection over the y-axis will be
(3,2) -----> (-3,2)
2) A(1,3) to A'(-1,3) is a reflection over the y-axis
The statement is true
Answer:
the answer is A.4 in
Step-by-step explanation:
Answer:
Base Angles of a shape are angles where one of its sides contain the base of the shape (the bottom).
Answer:
B. If a2+b2=c2, then it is a right triangle.
Step-by-step explanation:
The converse of the Pythagorean theorem says
<em>"if the sum of the squares of the two sides is equal to the square of its longest side, then the triangle is a right triangle."</em>
Which means for a triangle with sides and , where & , if
, then it is a right triangle.
Therefore, choice B: <em>If a2+b2=c2, then it is a right triangle.,</em> is correct
Answer:
the nearst whole number is 7 because the the decimal of 3 is not 5 or above
Step-by-step explanation: