Question

two angels of a triangle are of measures 105⁰ and 30⁰find the measure of the third angle​

Answer 1

Step-by-step explanation:

measure of all angles of triangle= 180°

let the third angle be x

so, 105+30+x= 180°

= 135+x = 180°

= x= 180-135

= x= 45°

Answer 2

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