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you will have two sides with measurements on them; your angle will be between to two. get me?
you would then type this in your calculator:
sin-1 (shift, then sin, ) , and don't press anything else, and then after that, type in
(one length), and then divided by (the other length) e.g :
sin-1 8 divided by 11.
you then write down the answer ( whole number because it is an angle), and there you go!
Just type in SOH/CAH/TOA in the Google search box and you will have a better description than i have given. if you have anymore questions on trigonometry then i will happily answer them. hope this helps as i have taken a long time to write it! Lauren.
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∙ 11y ago
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What is the missing angle if an angle measures 30 degrees 90 degrees what is the other angle?
If it's a right angle triangle then the the third angle is 60 degrees.
How to Find the sum of the interior angle measures and the sum of the exterior angle measures of a quadrilateral?
360 degrees
What is the first step when trying to find a missing angle?
If you are trying to find the missing angle of a triangle you do 180 degrees minus your two other angles. However if you are trying to find the missing angle of a quadrilaterals you do the same thing but with 360 degrees.
How do you find the measures of a central angle?
If three central angles measures 65, 87, and 112, find the measure of the fourth central angle.
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 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 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.
What is the missing angle if an angle measures 30 degrees 90 degrees what is the other angle?
If it's a right angle triangle then the the third angle is 60 degrees.
How do you find the missing angle measures of a regular trapezoid if one angle measures 50 degrees?
There is no such thing as a regular trapezoid. REGULAR implies that all sides and all angles are equal. If that is the case, with a quadrilateral each angle would be 90 degrees, none would be 50.
How to Find the sum of the interior angle measures and the sum of the exterior angle measures of a quadrilateral?
360 degrees
What is the first step when trying to find a missing angle?
If you are trying to find the missing angle of a triangle you do 180 degrees minus your two other angles. However if you are trying to find the missing angle of a quadrilaterals you do the same thing but with 360 degrees.
How do you find the measures of a central angle?
If three central angles measures 65, 87, and 112, find the measure of the fourth central angle.
What is the measure of the third angle of the triangle if the measures of two angles of a triangle are 35deg and 45deg?
The missing angle measure is 100 degrees.
How do you find a missing angle for a triangle?
Subtract the two known angles from 180 degrees will give you 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.
What is the missing angle measures of a trapezoid when one of the base angles is 78 and the other is 110?
The TWO (not one) missing angles are 102 and 70
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. :)
