Question

I need help quick please

Answer 1

A= 123º

B= 93º

Explanation:

A is just a guess.

B is correct though, it is close to 90º but it is greater than 90º

Answer 2

Final solution -

`\dashrightarrow \angle \: A = 137\degree \\ \\ \dashrightarrow \angle \:B = 93\degree`

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Additional information -

★ Angle sum property of triangle states that the sum of all the angles of a triangle equals 180°

★ Angle sum property of quad. ( quadrilateral , any four sided figure ) states that the sum of all the angles of a quadrilateral equals 360°

★ Linear pair of angles are formed when two lines intersect each other at a single point. n number of angles forming a linear pair always have their sum equalling 180°

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hope helpful :D