Question

if one angle of a triangle is equal to the sum of other two , show that the triangle is right angled​

Answer 1

Answer:

90' = 50'+40'/ 30' +60' etc

Step-by-step explanation:

if one angle is 90' then other two can be 60' and 30'

Answer 2

Answer:

Your answer is in the attachment.

Hope u find it helpful.

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