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3 years ago

Please answer soon!

Mathematics

2 answers:

MA_775_DIABLO [31]3 years ago

7 0

Answer:

Answer is No.

Step-by-step explanation:

To construct a quadrilateral uniquely, five measurements are required. A quadrilateral can be constructed uniquely if the lengths of its four sides and a diagonal are given or if the lengths of its three sides and two diagonals are given.

Just given two angles we cannot construct a unique quadrilateral. There may be an infinite number of quadrilaterals having atleast two right angles

Examples:

All squares with varying sides

All trapezoids with two right angles

All rectangles with different dimensions

and so on.

Answer is

No.

pav-90 [236]3 years ago

3 0

The figure is NOT unique.
Imagine the following quadrilaterals:
Rectangle
Square
We know that:
Both quadrilaterals have at least two right angles.
However, they are not unique because they depend on the lengths of their sides.
Answer:
The figure described is not unique.

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Answer:

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Neko [114]

Answer:

Given System of equation:

x-y =6 .....,[1]

2x-3z = 16 ......[2]

2y+z = 4 .......[3]

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y = x - 6 .......[4]

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$2(x-6)+z = 4$

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2x-12+z+12=4+12

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2x +z = 16 .......[5]

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2x+z=2x -3z

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