Answer: (-2,1)
Step-by-step explanation:
The point (1,2) is in quadrant 1.
When rotated 90 degrees counter clockwise, it moves to quadrant 2.
The new point becomes (-2,1)
Answer:
Step-by-step explanation:
Can we get the Answer's to see. Thanks.
Step-by-step explanation:
The associative property for multiplication: <em>(a · b) · c = a · (b · c)</em>

Answer:
0, -1
Step-by-step explanation:
5x=0 x+1=0
x=0, x=-1
The length of other leg of triangle is 2√11 units.
Step-by-step explanation:
Given,
One leg = a = 10 units
Hypotenuse = b = 12 units
Let,
Other leg = c
As the triangle is right angled, therefore,
Using pythagoras theorem;

Taking square root on both sides

The length of other leg of triangle is 2√11 units.
Keywords: Pythagoras theorem, square root
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