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Gekata [30.6K]
3 years ago
5

Find the value of a in the parallelogram 64° (2a+28)

Mathematics
2 answers:
Anastaziya [24]3 years ago
7 0

Answer:

Step-by-step explanation:

MA_775_DIABLO [31]3 years ago
6 0

Answer:

2(a+28)

Step-by-step explanation:

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Step-by-step explanation:

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2 years ago
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Thethree sides of a triangle measure 810 and 12 units is this a right angle?
Alja [10]

Answer:

The given triangle is NOT A RIGHT ANGLED TRIANGLE.

Step-by-step explanation:

Here, the three given sides of the triangle are:

8 units, 10 units and 12 units

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by the PYTHAGORAS THEOREM:

(Base)^2 + (Perpendicular)^2  = (Hypotenuse)^2

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