The supplement of an 80 degree angle is an 100 degree angle.
78 degree angle
a 10-degree angle
Assume its a reference angle, meaning it goes from the x axis and than around in the counter clockwise direction. The top half of the graph is 180 degrees, and the first quadrant is 90. Since the angle is between these two numbers,we know its in the second quadrant. 145-90 = 55 degrees. 90-55 = 35. 35 degrees above the negative x axis.
66 degree angle
The supplementary angle to a 145 degree angle will be a 35 degree angle because 145 + 35 = 180.
The supplement of a 35 degree angle would be 145 degree angle.
The supplement of a 35 degree angle would be 145 degree angle.
No
An angle of 145 degrees is an obtuse angle because it is greater than 90 but less than 180 degrees.
145 degress
145 degrees.
An angle of 145 degrees is more than 90 degrees and less than 180 degrees, so is classed as being an obtuse angle.
An isosceles triangle
No.
An obtuse angle
It is an obtuse angle