Question

Angles whose terminal sides lie on the x-or y-axis are _____.

a)reference angles
b)quadratic angles
c)quadrantal angles
d) terminal angles

Answer 1

Angles whose terminal sides lie on the x and y axis are Quadrantal angels.

Hope it helps.

Answer 2

The correct answer option is c) quadrantal angles.

Explanation:

When the terminal sides lie on the x axis or the y axis in the standard position, the angles are called as quadrantal angles.

For example when one of the sides lie on the x axis and one lies on the y axis, it makes an angle of 90 degrees which is a quadrantal angle (as shown in the picture attached).