Which is angle 1 and which is 6 and where are all the others?
Say angle 1 is 40 which means that if angle 3 is congruent then angle 3 is also 40 by definition of vertical angles. That would make angle 2 equal to 140 by definition of a linear pair and so angle 4 is congruent by vertical angles.
zero
A vertical angle is perpendicular to a horizontal base and equals 90 degrees
It is impossible to tell without any information on where or what AGF is!
A central angle of 1 radian is the angle that subtends an arc equal in length to the radius. If diameter = 5 m, then radius = 2.5 m. 2.5 m --> 1 radian 6 m is subtended by (6 / 2.5) = 2.4 radians.
vertical angles
An angle of 43 degrees cannot be a vertical angle. A vertical angle, by definition, is 90 degrees
what is the formula for a vertical angle
Disc angle has main two angle : 1. Vertical angle 2. Horizontal angle
Actually, It is this. Question: Angle 1 and 4 are called ___ angles? Answer: Supplementary
No. Or at least, I think not.
It can be almost any measure but the important thing to remember is that vertical angles are congruent, so any angle that is vertical to another has the same measurement as the angle it is vertical to.
angles 1 and angles 2 are vertical angles this is so wrong the correct answer angle 1 and angle 2 are adjacent angles.
The sign for a vertical angle is......(I don't know actually >.
Yes.
A2. An angle is formed by the intersection of two straight (usually) lines. The angle is neither vertical nor inclined.
Use trigonometry and the sine ratio: sin = opp/hyp sin = 2/5 sin-1(2/5) = 23.57817848 or 23.6 degrees to 1 dp Angle with the horizontal = 23.6 degrees Angle with the vertical wall = 66.4 degrees