Can someone make sure the first 3 questions are correct and help me on the 4th one?
1 answer:
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<h2>Hello!</h2>
The answer is: C. 16 m.
<h2>Why?</h2>The figure is a right triangle, it means that we can solve it by using the Pythagorean theorem which states that, the largest side of a rectangle (hypotenuse) is equal to the sum of the other two side squares:
Where:
c=34m
a=30m
b=?
So, by substituting we have:
Have a nice day!
The triangle is an isosceles triangle and the four triangles are similar
<h3>How to determine the triangle type?</h3>
The coordinates are given as:
A (0, 0), B (5, 0), and C (2, 4).
Calculate the distance between the coordinates using:
So, we have:
The above shows that two sides are congruent.
Hence, the triangle is an isosceles triangle
<h3>The midpoints of the sides</h3>This is calculated using:
(x, y) = 0.5 * (x1 + x2, y1 + y2)
So, we have:
AB = 0.5 * (0 + 5, 0 + 0) = (2.5, 0)
AC = 0.5 * (0 + 2, 0 + 4) = (1, 2)
BC = 0.5 * (5 + 2, 0 + 4) = (3.5, 2)
From the attached graph, we can see that the triangles are similar
Read more about similar triangles at:
#SPJ1
