Exterior Angle Theorem and Angle Measures in Triangles

Name the angles from LARGEST to SMALLEST

• R, S, T

• S, T, R

• S, R, T

• T, S, R

Find the largest side in Δ BCD

• Segment BC

• Segment DB

• Segment DC

• Segment AB

• Not enough information

• Not enough information

Find the value of x by using the exterior angle theorem.

• A

• B

• C

• D

The figure shows the position of three trees on one part of a disc golf course. At which tree position is the angle between the trees the greatest?

• Tree 1

• Tree 2

• Tree 3

Name the angles from SMALLEST to LARGEST

• Q, R, P

• P, Q, R

• R, P, Q

• R, Q, P

Find the largest angle in Δ PRQ

• ∠R

• ∠P

• ∠Q

• ∠S