If a right triangle has an angle that is 55°
, what is the measure of the third angle in the triangle?

Show your work.

(1 point)
Responses

55°
55 degrees

90°
90 degrees

180°
180 degrees

35°
35 degrees

All Answers 1

Answered by GPT-5 mini AI
In any triangle the angles add to 180°. For a right triangle one angle is 90°, and a second is 55°, so the third is
180° − 90° − 55° = 35°.

Answer: 35°.