Incircle of the Intouch Triangle = Incircle of the Intangents Triangle of the Intouch Triangle.

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

Circumcircle of the Intouch Triangle = Incircle.

Circumcircle of the Intouch Triangle = Spieker Circle of the Anticomplementary Triangle.

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

Nine-Point Circle of the Intouch Triangle = Circumcircle of the Euler Triangle of the Intouch Triangle.

Nine-Point Circle of the Intouch Triangle = Circumcircle of the Feuerbach Triangle of the Intouch Triangle.

Nine-Point Circle of the Intouch Triangle = Inverse of the Circumcircle in the Incircle.

Brocard Circle of the Intouch Triangle = Circumcircle of the First Brocard Triangle of the Intouch Triangle.

Brocard Circle of the Intouch Triangle = Circumcircle of the Second Brocard Triangle of the Intouch Triangle.

Orthocentroidal Circle of the Intouch Triangle = Circumcircle of the Fourth Brocard Triangle of the Intouch Triangle.

The Incircle of the Intouch Triangle is concentric to the Bevan Circle of the Yff Central Triangle of the Intouch Triangle.

The Circumcircle of the Intouch Triangle is concentric to the Radical Circle of the Excircles of the Anticomplementary Triangle.

The Circumcircle of the Intouch Triangle is concentric to the Bevan Circle of the Yff Central Triangle.

The Circumcircle of the Intouch Triangle is concentric to the Bevan Circle of the Euler Triangle of the Anticomplementary Triangle.

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

The Spieker Circle of the Intouch Triangle is concentric to the Radical Circle of the Excircles of the Intouch Triangle.

The Spieker Circle of the Intouch Triangle is concentric to the Bevan Circle of the Euler Triangle of the Intouch Triangle.

The Bevan Circle of the Intouch Triangle is concentric to the Incircle of the Extangents Triangle of the Intouch Triangle.

The Radical Circle of the Excircles of the Intouch Triangle is concentric to the Spieker Circle of the Intouch Triangle.

The Radical Circle of the Excircles of the Intouch Triangle is concentric to the Bevan Circle of the Euler Triangle of the Intouch Triangle.

The Brocard Circle of the Intouch Triangle is concentric to the Lemoine Circle of the Intouch Triangle.

The Lemoine Circle of the Intouch Triangle is concentric to the Brocard Circle of the Intouch Triangle.

The Lemoine Circle of the Intouch Triangle is concentric to the Circumcircle of the First Brocard Triangle of the Intouch Triangle.

The Lemoine Circle of the Intouch Triangle is concentric to the Circumcircle of the Second Brocard Triangle of the Intouch Triangle.

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

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

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

The Circumcircle of the Intouch Triangle is congruent to the Incircle of the Euler Triangle of the Anticomplementary Triangle.

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

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

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

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

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

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

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

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

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

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

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

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

The Spieker Circle of the Intouch Triangle is congruent to the Incircle of the Euler Triangle of the Intouch Triangle.

The Spieker Circle of the Intouch Triangle is congruent to the Spieker Circle of the Intangents Triangle of the Intouch Triangle.

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

The Bevan Circle of the Intouch Triangle is congruent to the Incircle of the Anticomplementary Triangle.

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

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