Complete an isosceles triangle that has the x-axis as a line of symmetry.

Mathematics

1 answer:

viva [34]3 years ago

6 0

Answer:

See below

Step-by-step explanation:

Since the x-axis is the line of symmetry, the missing vertex is the reflection of the given vertex over the line of symmetry.

The given vertex is (- 2, 4)
Its reflection is (- 2, -4), only y-coordinate changes to opposite

Connect these points with the vertex on the x-axis to complete the triangle.

<em>See the attachment</em>

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Please help me!!!!!!!!

sattari [20]

So hmm notice the picture below

so V = l*w*h

thus $\bf V=lwh\qquad 
\begin{cases}
l=2\\
w=5\\
\end{cases}\implies V=2\cdot 5\cdot h\implies \boxed{V}=10h
\\\\\\
V=\cfrac{m}{d}\qquad 
\begin{cases}
m=mass\\
d=density\\
----------\\
m=10\\
d=0.5
\end{cases}\implies V=\cfrac{10}{0.5}
\\\\\\
\boxed{10h}=\cfrac{10}{0.5}$

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3 years ago

What is the simplified form of the expression k^3(K^7/5)^-5

Vladimir79 [104]

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