Question

Write the elementry angle of 89°​

Answer 1

Step-by-step explanation:

Names of Angles

As the Angle Increases, the Name Changes:

types of angle

Type of Angle Description

Acute Angle is less than 90°

Right Angle is 90° exactly

Obtuse Angle is greater than 90° but

less than 180°

Straight Angle is 180° exactly

Reflex Angle is greater than 180°

Full Rotation is 360° exactly

Answer 2

complement

=

1

supplement

=

91

the complement of angle

θ

is

90

−

θ

in this case the complement of

89

o

is

90

−

89

=

1

0

the supplement of angle

θ

is

180

−

θ

in this case the supplement

=

180

−

89

=

91

o