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How did ancient Egyptians use ropes with knots to measure?
Right angles
How many degrees in angles?
it depends on the angle. Right angles always have 90 degrees. You can use a protractor to measure the angle
What kind of mirror would you use to reflect a beam of light at right angles?
a regular
How do you find the measure of the remaining two angles in a right triangle?
Use the pythagorean theorem.
How do you calculate the angles of a right triangle with coordinates?
With a protractor or use trigonometry if you know its dimensions
Use of right angles in real world?
Right angles are used in architecture. All buildings are essentially based off of right angles (from the ground to a wall).
How would an artist use geometry in his or her career?
They can use geometry by using angles and certain polygons/polyhedra.
When do i use a right angle?
when you measure polygons that use right angles, like squares or rectangles.
What angles would you use to find height?
right angle
What are ways you use straight angles in real life?
You can use straight angles to make sure countertops, or walls are straight and in a right formation.
How did ancient Egyptians use ropes with knots to measure?
Right angles
How many degrees in angles?
it depends on the angle. Right angles always have 90 degrees. You can use a protractor to measure the angle
What job users angles?
you use them in jobs and its a right angle stick to measure with
How can you use trigonometric tools to solve real world problems?
Whenever there are distances involved, as well as angles that are not precisely right angles.
How do you know the angles of triangles?
I could use a protractor to measure the angles. You can also interpret whether the angle's acute,obtuse,or a right angle
What kind of mirror would you use to reflect a beam of light at right angles?
a regular
How do you find the measure of the remaining two angles in a right triangle?
Use the pythagorean theorem.
