Incircle of the Mid-Arc Triangle = Incircle of the Intangents Triangle of the Mid-Arc Triangle.

Incircle of the Mid-Arc Triangle = Circumcircle of the Mid-Arc Triangle of the Mid-Arc Triangle.

Circumcircle of the Mid-Arc Triangle = Incircle.

Circumcircle of the Mid-Arc Triangle = Circumcircle of the Intouch Triangle.

Circumcircle of the Mid-Arc Triangle = Spieker Circle of the Anticomplementary Triangle.

Nine-Point Circle of the Mid-Arc Triangle = Circumcircle of the Euler Triangle of the Mid-Arc Triangle.

Nine-Point Circle of the Mid-Arc Triangle = Circumcircle of the Feuerbach Triangle of the Mid-Arc Triangle.

Brocard Circle of the Mid-Arc Triangle = Circumcircle of the First Brocard Triangle of the Mid-Arc Triangle.

Brocard Circle of the Mid-Arc Triangle = Circumcircle of the Second Brocard Triangle of the Mid-Arc Triangle.

Orthocentroidal Circle of the Mid-Arc Triangle = Circumcircle of the Fourth Brocard Triangle of the Mid-Arc Triangle.

The Incircle of the Mid-Arc Triangle is concentric to the Bevan Circle of the Yff Central Triangle of the Mid-Arc Triangle.

The Circumcircle of the Mid-Arc Triangle is concentric to the Radical Circle of the Excircles of the Anticomplementary Triangle.

The Circumcircle of the Mid-Arc Triangle is concentric to the Bevan Circle of the Yff Central Triangle.

The Circumcircle of the Mid-Arc Triangle is concentric to the Bevan Circle of the Euler Triangle of the Anticomplementary Triangle.

The Nine-Point Circle of the Mid-Arc Triangle is concentric to the Nine-Point Circle of the Fuhrmann Triangle of the Mid-Arc Triangle.

The Spieker Circle of the Mid-Arc Triangle is concentric to the Radical Circle of the Excircles of the Mid-Arc Triangle.

The Spieker Circle of the Mid-Arc Triangle is concentric to the Bevan Circle of the Euler Triangle of the Mid-Arc Triangle.

The Bevan Circle of the Mid-Arc Triangle is concentric to the Incircle of the Extangents Triangle of the Mid-Arc Triangle.

The Radical Circle of the Excircles of the Mid-Arc Triangle is concentric to the Spieker Circle of the Mid-Arc Triangle.

The Radical Circle of the Excircles of the Mid-Arc Triangle is concentric to the Bevan Circle of the Euler Triangle of the Mid-Arc Triangle.

The Brocard Circle of the Mid-Arc Triangle is concentric to the Lemoine Circle of the Mid-Arc Triangle.

The Lemoine Circle of the Mid-Arc Triangle is concentric to the Brocard Circle of the Mid-Arc Triangle.

The Lemoine Circle of the Mid-Arc Triangle is concentric to the Circumcircle of the First Brocard Triangle of the Mid-Arc Triangle.

The Lemoine Circle of the Mid-Arc Triangle is concentric to the Circumcircle of the Second Brocard Triangle of the Mid-Arc Triangle.

The Incircle of the Mid-Arc Triangle is congruent to the Spieker Circle of the Mid-Arc Triangle of the Anticomplementary Triangle.

The Circumcircle of the Mid-Arc Triangle is congruent to the Bevan Circle of the Mid-Arc Triangle of the Medial Triangle.

The Circumcircle of the Mid-Arc Triangle is congruent to the Bevan Circle of the Euler Triangle of the Intouch Triangle.

The Circumcircle of the Mid-Arc Triangle is congruent to the Bevan Circle of the Feuerbach Triangle of the Intouch Triangle.

The Circumcircle of the Mid-Arc Triangle is congruent to the Incircle of the Euler Triangle of the Anticomplementary Triangle.

The Circumcircle of the Mid-Arc Triangle is congruent to the Nine-Point Circle of the Mid-Arc Triangle of the Anticomplementary Triangle.

The Circumcircle of the Mid-Arc Triangle is congruent to the Bevan Circle of the Mid-Arc Triangle of the Euler Triangle.

The Circumcircle of the Mid-Arc Triangle is congruent to the Bevan Circle of the Euler Triangle of the Mid-Arc Triangle.

The Circumcircle of the Mid-Arc Triangle is congruent to the Bevan Circle of the Feuerbach Triangle of the Mid-Arc Triangle.

The Nine-Point Circle of the Mid-Arc Triangle is congruent to the Spieker Circle.

The Nine-Point Circle of the Mid-Arc Triangle is congruent to the Nine-Point Circle of the Intouch Triangle.

The Nine-Point Circle of the Mid-Arc Triangle is congruent to the Incircle of the Euler Triangle.

The Nine-Point Circle of the Mid-Arc Triangle is congruent to the Circumcircle of the Mid-Arc Triangle of the Medial Triangle.

The Nine-Point Circle of the Mid-Arc Triangle is congruent to the Circumcircle of the Euler Triangle of the Intouch Triangle.

The Nine-Point Circle of the Mid-Arc Triangle is congruent to the Circumcircle of the Feuerbach Triangle of the Intouch Triangle.

The Nine-Point Circle of the Mid-Arc Triangle is congruent to the Spieker Circle of the Euler Triangle of the Anticomplementary Triangle.

The Nine-Point Circle of the Mid-Arc Triangle is congruent to the Circumcircle of the Mid-Arc Triangle of the Euler Triangle.

The Nine-Point Circle of the Mid-Arc Triangle is congruent to the Inverse of the Circumcircle in the Incircle.

The Spieker Circle of the Mid-Arc Triangle is congruent to the Incircle of the Mid-Arc Triangle of the Medial Triangle.

The Spieker Circle of the Mid-Arc Triangle is congruent to the Incircle of the Mid-Arc Triangle of the Euler Triangle.

The Spieker Circle of the Mid-Arc Triangle is congruent to the Incircle of the Euler Triangle of the Mid-Arc Triangle.

The Spieker Circle of the Mid-Arc Triangle is congruent to the Spieker Circle of the Intangents Triangle of the Mid-Arc Triangle.

The Spieker Circle of the Mid-Arc Triangle is congruent to the Nine-Point Circle of the Mid-Arc Triangle of the Mid-Arc Triangle.

The Bevan Circle of the Mid-Arc Triangle is congruent to the Bevan Circle of the Intouch Triangle.

The Bevan Circle of the Mid-Arc Triangle is congruent to the Incircle of the Anticomplementary Triangle.

The Bevan Circle of the Mid-Arc Triangle is congruent to the Circumcircle of the Mid-Arc Triangle of the Anticomplementary Triangle.