Question

in Triangle PQR length P =30° length q =90° length R=?​

Answer 1

Answer:

angle R =60⁰

Step-by-step explanation:

see answer in picture

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Answer 2

ANSWER:-

PQR is a triangle, Therefore sum of all of its angle would be 180°.

→ P+Q+R= 180°

→30°+90°+R=180°

→120°+R=180°

→R= 180°-120°

→R=60°