The CH4 Bond Angle Will Be 109.5 Degrees Because It Has a Tetrahedral Molecular Geometry.
Chat with our AI personalities
Triangular PyramidIt should look like NH3 or almost like CH4 where the carbon s replaced by a nitrogen and one of the hydrogens is missing. Since there is a lone pair that pushes the 3 fluorines lower, thus making the angle smaller. Since the angle is smaller, it can no longer be a tetrahedron. Thus, it is a triangular pyramid.
A right angle is a angle with 90o
what angle does a hemisphere have what angle does a hemisphere have what angle does a hemisphere have
So basically , you have an right angle and another angle . You draw an right angle over the angle your looking at and if its smaller than the right angle then its an acute angle . If its bigger than the right angle then its a obtuse angle . GoodLuck!(;
A 190 degree angle is a reflex angle.