Angle in Triangle Relationships

Find the missing angle TSR.

• A

• B

• C

• D

Find the measure of the missing angle.

• 90^o

• 10⁰

• 130^o

• 50^o

Find the missing angle x°.

_{The figure is not drawn to scale}.

• 19

• 29

• 43

• 66

Find the missing angle using the Triangle Sum Theorem.

• 25 degrees

• 137 degrees

• 43 degrees

• 34 degrees

Quinn made a statement about the triangle shown. Determine whether his statement is true or false.

• True

• False

Quinn made a statement about the triangle shown. Determine whether his statement is true or false.

• True

• False

Find the measure of x in degrees.

• 21

• 132

• 153

• 27

Find the measure of x in degrees using the Exterior Angle Theorem.

• 40

• 54

• 60

• 42

Which of the following angles are remote interior angles to angle d?

• Angle a and Angle b

• Angle b and Angle c

• Angle a and Angle c

• Angle a and Angle b and Angle c