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2 votes
Plz answer!!! only if correct.

Plz answer!!! only if correct.-example-1
User John Seen
by
6.5k points

1 Answer

4 votes

Answer:

  • 90°

Explanation:

Sum of angles in triangle equals to 180°

  • ∠R = 180° - (∠S + ∠T)
  • ∠R = 180° - (29° + 61°) = 180° - 90° = 90°
User Bojan B
by
6.3k points