82 degrees (180 degrees in a triangle)
52.4 cm
67.5 degrees
A = 18.1 degrees B = 54.3 degrees C = 107.6 degrees
Angle A = 90 degrees = 5x + 50 So 5x = 40 or x = 8
angles are complementary if they equal 90 degrees when added. if you have one angle that's 40 degrees, then the compliment of it is and angle of 50 degrees. the way you can find it is to subtract the angle whose compliment you want to find, and then subtract it from 90. No all wrong this is patrick
Is angle C 90 degrees or 80 degrees?
In order to find length BC the length of AC or length of the hypotenuse must be given
50 Degrees
49 degrees
95 degrees (hint: construct the circumcircle of BCD
The definition of complementary is two angles together that form a right angle or 90 degrees. The way to find the complement of an angle is to subtract that angle from 90 degrees. In this case 90 subtracted by 79 equals 11. The complement of a 79 degree angle is an 11 degree angle.
A reflex angle is generally larger that 90 degrees. To find an angle if the diagram is in scale use a protractor is not you would use geometry to find that angle unless the shape is regular such as a square we you know that every angle inside a square equals 90 degrees. So its all depends on the situation.
The measurement of angle ABD is 73 degrees. You find this angle by subtracting angle DBC from angle ABC, or 89-16 is equal to 73 degrees.
67 degrees
90 degrees
the supplement of an 82 degrees angle would be 98 degrees. To find the supplement of an angle, take the degrees of the angle you were given and subtract it from 180.
52.4 cm