Angle Calculations

ANGLE $1$

Use line $1-8$ and line $1-2$

Line $1-8$ is outgoing direction $120$d; Line $1-2$ is outgoing direction $302$d Interior Angle $1$ is equal to: $182d$

ANGLE $2$

Use line $2-1$ and line $2-3$

Line $2-1$ is outgoing direction $121$d; Line $2-3$ is outgoing direction $238$d Interior Angle $2$ is equal to: $63d$

ANGLE $3$

Use line $3-2$ and line $3-4$

Line $3-2$ is outgoing direction $61d$; Line $3-4$ is outgoing direction $177$ d Interior angle $3$ is equal to: $64d$

ANGLE $4$

Use line $4-3$ and line $4-5$

Line $4-3$ is outgoing direction of $357d$; Line $4-5$ is outgoing direction $120d$ Interior Angle $4$ is equal to: $57d$

NOTE: Subtraction of $120$ from $357$ will give the exterior angle of $237d$

ANGLE $5$

Use line $5-4$ and line $5-6$

Line $5-4$ is outgoing with a direction of $300d$; Line $5-6$ is outgoing with a direction of $100d$ Interior Angle is equal to:$20$d$.$

NOTE: Subtraction of $200$ from $300$ will give the exterior angle of $200d$

Exterior Angle

Interior Angle

ANGLE $6$

Use line $6-5$ and line $6-7$

Line $6-5$ is outgoing with a direction of $281d$ : Line $6-7$ is outgoing with a direction of $113d$

Interior Angle is equal to: $12d$

NOTE: Subtraction of $113$ from $281$ will give the exterior angle of $168d$

ANGLE $7$

Use line $7-6$ and line $7-8$

Line $7-6$ is outgoing with a direction of $293d$; Line $7-8$ is outgoing with a direction of $7d$

Interior Angle is equal to:$106$d

Note: Subtraction of $7$ from $293$ will give the exterior angle of $286d$

ANGLE $8$

Use line $8-7$ and line $8-1$

Line $8-7$ is outgoing with a direction of $187$ d; Line $8-1$ is outgoing with a direction of $301$ d Interior Angle is equal to: $66d$