Question

If two angles of a triangle are 40º and 50º then the third angle is​

Answer 1

Answer:

90°is the answer

Step-by-step explanation:

180°- 40°+50°

Answer 2

Answer:

Answer:90

Answer:90Step-by-step explanation:

Answer:90Step-by-step explanation:The third angle= 180-(40+50) {by angle sum property of a triangle

Answer:90Step-by-step explanation:The third angle= 180-(40+50) {by angle sum property of a triangle= 180-90

= 90

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