You can easily check if two angles are equal in GeoGebra
, if you know how to draw your figure.
GeoGebra
Instruction 1
Algebra View
and Graphics View
under View
in Menu
. GeoGebra
. Angle(<Object>)
and replace <Object>
with the name of one of the two points. Repeat for the remaining point.
Algebra View
, so that you can see if they’re equal or not.