It is 40 degrees
50 degrees
A right triangle is a triangle in which one angle is equal to 90 degrees and the remaing two angles are acute(ie., less than 90 degree). so this triangle is a right angle triangle.
The other acute angle in that triangle is 40 degrees.
It's a 50 degree angle. It's an angle that measures 50 degrees. It's the complementary angle of a 40 degree angle.
A 40 degree angle is the COMPLEMENT of a 50 degree angle.
40 degrees
It is 40 degrees
50 degrees
The angle is 50 and its compliment is 40.
90 - 40 = 50 degrees.
40 degrees
right triangle
40 degrees
The other two angles are also 40 degrees and 140 degrees.
1260 degrees
Suppose the supplement of the angle is x degrees. Then the angle is 180 - x degrees. Therefore the complement of the angle is 90 - (180 - x) degrees = x - 90 degrees. So 5*(x - 90) - 2*x = 40 Solve the above equation for x.