3 years ago

Right angle are known as the

Mathematics

2 answers:

marissa [1.9K]3 years ago

8 0

Right angle are known as exactly 90 degrees corresponding to a quarter turn.

Marianna [84]3 years ago

3 0

Right angle are known as the angle that is exactly 90 degrees no more than that, no less

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If m 2 n, which inequalities must be true? Check all that apply.

anzhelika [568]

Answer:

$(a)\ m+ 2.1 > n + 2.1$

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Step-by-step explanation:

Given

$m > n$

Required

Select true inequalities

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Subtract 2.1 from both sides

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Open brackets

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