Want this question answered?
Isosceles right angled triangle, as the remaining angle must be 90o.
If their measures are equal, then the two angles are congruent.
The sum of the measures of the exterior angles of an octagon (and any polygon) is 360o.
Congruent
Exterior angle measures 18 degrees Interior angle measures 162 degrees
The measures of the three exterior angles would be 95, 160 and 105.
Isosceles right angled triangle, as the remaining angle must be 90o.
a scalene triangle has no congruent sides or measures.
If their measures are equal, then the two angles are congruent.
The sum of the measures of the exterior angles of an octagon (and any polygon) is 360o.
Congruent
Each of the remaining two angles is 32.5degrees.(32.5) + (32.5) + (115) = 180
Arcs, in the same circle or in congruent circles, that have equal measures.
Equal.
congruent angles
False
360 degrees. The sum of the measures of the exterior angles of any polygon is 360°.