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-- Collect all the information you're given regarding other things, like sides or other
angles, that appear near the missing angle, or are connected to it somehow.
-- Gather all the formulas and equations you know that talk about a relationship
between an angle and other things. For example, ignore the formulas you have for
the volume and pressure of a gas, but keep the ones that talk about polygons and
parallel lines.
-- Look through these 'tools' carefully, and find the ones that talk about both
an angle AND the sides or angles or other things that you do know.
-- Use the formulas you have to find the relationship between the things that
you know and the things that you have to find.
Add your answer:
Earn +20 pts
How do you find the missing angle measure with parallel lines?
A protractor would be helpful
What is the measure of the angle named x?
It depends on what your measuring and the measure of the other given angles. "X" is also known as the missing angle. ex. In triangle ABC, the measure of angle A is 40 and the measure of angle B is 80 find the missing angle. answer- Angle C would be 60 because a triangle's angles add up to 180 degrees.
How can you find a missing side or angle of a right triangle?
180 minus two known angle = missing angle. Use Pythagoras' theorem to find its missing side.
How do you find the measure of an indicated angle?
Use a protractor.
What is the missing angle of triangle that has a 53 degree angle and a 34 degree angle?
the missing angle is 93 degrees. you find that out by adding 53 and 34 and then subtracting them from 180. :)
How do you find the measure of a angle with two measure missing?
you cant
How do you determine the measurement of a missing angle in a angle?
To find the measure of an angle, you need to know the size of the entire angle and the other angles within the angle. Then, you subtract the smaller, known angles from the entire, large angle and you should get the measure of the missing angle.
How do you find a missing angle measure of a circle?
It depends on what information is available.
How do you find the missing angle measure with parallel lines?
A protractor would be helpful
How do find an missing angle if theres one number?
With only one number, you cannot - unless that one number happens to be the measure of the missing angle!
What is the measure of the angle named x?
It depends on what your measuring and the measure of the other given angles. "X" is also known as the missing angle. ex. In triangle ABC, the measure of angle A is 40 and the measure of angle B is 80 find the missing angle. answer- Angle C would be 60 because a triangle's angles add up to 180 degrees.
What is a supplementary angle and what does it measure?
Supplementary angles are two angles that measure up to 180 degrees. EXAMPLE: If the an angle measures 70 degrees, to find the missing angle, you subtract 70 from 180 because supplementary angles equal 180 degrees. Your answer (in this case 110) is the answer for the measure of the missing angle.
Can you use the Law of Sines to find a missing angle measure in this triangular roof?
no #9
How can you find a missing side or angle of a right triangle?
180 minus two known angle = missing angle. Use Pythagoras' theorem to find its missing side.
What is the missing angle measure in a trapezoid?
The answer will depend on what information you do have!
How do you find the missing angle measure in the quadrilateral 85 90 60?
The 4 interior angles of a quadrilateral add up to 360 degrees. 360-65-90-60 = 145 degrees which is the missing angle
What is the measure of an angle supplementary to an angle that measures 101 degrees?
Supplementary angles are angles that add up to 180 degrees, ie. a straight angle. Therefore, the angle supplementary to 101 degrees would be 180-101=79 degrees.
