0
Still curious? Ask our experts.
Chat with our AI personalities
RafaThere's no fun in playing it safe. Why not try something a little unhinged?
Chat with Rafa
DevinI've poured enough drinks to know that people don't always want advice—they just want to talk.
Chat with Devin
ViviYour ride-or-die bestie who's seen you through every high and low.
Chat with ViviAdd your answer:
Earn +20 ptsQ: How do you use a protractor for circles?
Write your answer...
Submit
Still have questions?
Continue Learning about Algebra
How do you make an angle without a protractor?
You don't always need a protractor to make an angle, just use a normal ruler.
How do you find interior and exterior angles of a polygon?
Use a protractor
How do you draw a 75 degree angle without a compass?
Use a protractor.
What do you use to measure a right angle?
If you absolutely needed to measure an angle to find out its degree measure, you would use a protractor.
How do you measure angles with a protractor?
A protractor is a shape: semi-circle or full circle, that has degrees marked around the edge. Place the marked centre of the protractor on (for example) the corner of two lines forming a right-angle. The bottom line will be zero, while the vertical line will cross the 90 degrees mark of the protractor, so proving that a right-angle is 90 degrees.
Trending Questions
How many 8 digit numbers can be formed by the digits 1234567890?
What is greater in length 3200 mm or 340 cm?
What is an inequality for all real numbers greater than or equal to six?
What is 120 over 18 as a mixed number?
What is the outside number in a division problem called?
The faces of a triangular pyramid are these?
What two numbers have a product of 63?
Was al-khwarizmi married?
What is the value of x when the end points of a line sgment are 3 x and -6 5 with a slope of 1 over 3 showing work?
Can the coefficient of a term in a polynomial be zero?
The perimeter of a regular hexagon is 36 cm how long is each side?
Is one thrid greater than two sixths?
Mean how do you find the mean of a set of numbers?
is map a subject or a verb?
How long does it take a car to stop while traveling at a speed of 55 mph?
What does value in parentheses?
What is the diameter of a 4.25 inch circumference?
How do you write wo jiao in Chinese?
How do you get the domain and range?
What can you do to solve hard algebra problems?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.