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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.
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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. :)
