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Mars2501 [29]
3 years ago
7

Three identical coins, labeled A, B, and C in the figure, lie on three corners of a square 10.0 cm on a side. Determine the x co

ordinate of each coin, xA, xB, and xC. (See figure.)

Mathematics
2 answers:
andriy [413]3 years ago
8 0

The x coordinates of the point A is \boxed{\bf 0}.

The x coordinates of the point B is \boxed{\bf 0}.

The x coordinates of the point C is \boxed{\bf 10}.

Further explanation:

Given:

The coin labeled as A lies on the y-axis.

The coin labeled as B lies on the origin.

The coin labeled as C lies on the x-axis.

The distance of the point B and C is 10\text{ cm}.

Concept used:

The point which lies on the x-axis, the value of its y-coordinate is 0.

The point which lies on the y-axis, their x-coordinate is 0.

The coordinate of the origin is (0,0).

Calculation:

The coin labeled as A lies on the y-axis therefore the x-coordinate of the point is 0.

The coin labeled as B lies on the origin therefore the x-coordinate of the point is 0.

The distance from point B to the point C is 10\text{ cm} and the coin labeled as C lies on the x axis it means that the x-coordinate of the point is 10.  

Therefore, the x coordinate of the point A is 0.

The x coordinate of the point B is 0.

The x coordinate of the point C is 10.

Learn more:

1. Coordinate of the point : brainly.com/question/1286775

2. Equation: brainly.com/question/1473992

Answer details:

Grade: High school

Subject: Mathematics

Chapter: Coordinate geometry

Keywords: Coordinate geometry, x-axis, y-axis, x-coordinate, y-coordinate, coin, square, three corners, three identical coins.

victus00 [196]3 years ago
7 0
From the given figure we can see that the coin B lies at the origin with coordinates (0,0).

The coins A, B and C lie on the corners of a square. The length of all sides in a square are equal. The distance between B and C form a side of a square. So distance from B to C is 10 cm. Likewise, distance from B to A is also 10 cm.

B is located at point (0,0) and C is 10 units right of B, so coordinates of C will be (10,0).

A is located 10 units above B, so coordinates of A will be (0, 10). 

Therefore, the x-coordinates of A, B and C are 0,0 and 10 respectively. 
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