# Geometry

**Fast trick to find angle**

##### **Complement angle **- Sum of two angle is 90^{ℴ}

##### **Supplement angle **- Sum of two angle is 180^{ℴ}

##### Example-1

#####
An Angle is **33**^{ℴ} more then its complement. so the measure of the angle is?

^{ℴ}

#####
As we know complement angle is sum of two angle is **90**^{ℴ} so

90^{ℴ} + 33^{ℴ} / 2

123^{ℴ} / 2

**61.5**^{ℴ}

^{ℴ}

^{ℴ}

##### Example-2

#####
An Angle is **78**^{ℴ} less then its complement. so the measure of the angle is?

^{ℴ}

#####
As we know complement angle is sum of two angle is **90**^{ℴ} so

90^{ℴ} - 78^{ℴ} / 2

12^{ℴ} / 2

**6**^{ℴ}

^{ℴ}

^{ℴ}

##### Example-3

#####
An Angle is **73**^{ℴ} more then its supplement. so the measure of the angle is?

^{ℴ}

#####
As we know supplement angle is sum of two angle is **180**^{ℴ} so

180^{ℴ} + 73^{ℴ} / 2

253^{ℴ} / 2

**126.5**^{ℴ}

^{ℴ}

^{ℴ}