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2 answers:
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Answer:
B. Two sides have the same length, which is less than the length of the third side.
Step-by-step explanation:
Find the diagram attached.
From the diagram, we can see that the triangle is right angled with two of its angles equal. This can also be an isosceles triangle. An isosceles triangle is a triangle that has two of its sides and angles equal.
Since two of the angles are the same, this means that two of its sides are also the same.
Let the two sides that are equal be 1. pythagoras theorem, the third sides will be expressed as;
d² = 1²+1² (true for a right angled triangle)
d² = 2
d = √2
d = 1.414
You can see that the length of the third side is greater than the other two sides.
<em>Hence the correct option is B</em>. Two sides have the same length, which is less than the length of the third side
Answer:
Option B is correct .
Step-by-step explanation:
According to Question , both the graph have same shape . If we look at the the first graph it cuts x - axis at (0 , 2) and ( 0 , -2) . Hence x = 2 and -2 are the zeroes of the equation .
And ,the given function is ,
• <u>Hence ,we can can see that x = 2 and (-2) are the zeroes of graph.</u>
This implies that if we know the zeroes , we can frame the Equation.
On looking at second parabola , it's clear that cuts x - axis at ( 1, 0 ) and (-1,0). So , 1 and -1 are the zeroes of the quadratic equation . Let the function be g(x) . Here , a and ß are the zeroes.
<u>Hence option B is correct .</u>
