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That's how its meant to
What else can I help you with?
How do you find a missing angle for a triangle?
Subtract the two known angles from 180 degrees will give you the missing angle
How do you find the missing angle of a quadrangle?
you add the three other angles and subtract that from 360
How do you find the missing angle of a quadrilateral with the angels of 120 120 and 60?
Subtract 300 from 360.
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 the value of an angle in a trapezoid?
A trapezoid should add up to 360 degrees. add the angles that are shown and subtract by 360. the missing angle should be found.
Find the complement of a angle?
Subtract the angle from 90 degrees and you have the complement Subtract the angle from 180 degrees and you have the supplement
How do you find the hypotenuse with one angle missing?
The total of the three interior angles in a triangle is 180 degrees. if you know two of the angles, subtract them from 180 and that gives you the third angle.
How do you find the complement and a supplement of a number?
To find the complementary angle, you subtract 90 by the first given complement angle. To find the supplementary angle, you subtract 180 by the first given supplement angle.
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.
How do you find a Exterior angle is you have an interior angle?
Subtract it from 180
What are the methods used to compute the measures of complementary and supplementary angles?
The methods are subtraction. -- Subtract an angle from 90° to find its complementary angle. -- Subtract an angle from 180° to find its supplementary angle.
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.
