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3 years ago

What is the measure of angle A'? 45º 63º 72º 98º

Mathematics

2 answers:

lions [1.4K]3 years ago

7 0

Answer:

In geometry, an angle measure can be defined as the measure of the angle formed by the two rays or arms at a common vertex.

Step-by-step explanation:

Angles are measured in degrees ( °), using a protractor. The protractor was invented by Joseph Huddart in 1801. It was a more complex form of protractor. hope this helps you :)

Lilit [14]3 years ago

4 0

Answer
45

Explanation

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