yuán
xīn
jiǎo

technical
mathematics
geometry
common

Meaning of 圆心角

圆心角 means central angle (geometry). Pronounced yuán xīn jiǎo.

  • central angle (geometry)

Definitions & Examples

Zhè
ge
yuán
xīn
jiǎo
shì
liù
shí
 

This central angle is sixty degrees.

Yuán
xīn
jiǎo
de
shù
děng
suǒ
duì
de
de
shù
 

The degree measure of a central angle equals the degree measure of its intercepted arc.

Zài
tóng
yuán
huò
děng
yuán
zhōng
 
xiāng
děng
de
yuán
xīn
jiǎo
suǒ
duì
de
xiāng
děng
 

In the same circle or in congruent circles, congruent central angles have congruent arcs.

Measure Words

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