Question

find the unknown marked angles in the following figure​

Answer 1

Answer:

x+112 = 180°

x= 180 - 112

x= 68 ° is the your answer

y+68+63 =180°

y= 180 - 131

y= 49°. is the your answer

Answer 2

Answer:

x° = 68° and y° = 49°

Step-by-step explanation:

we know in a triangle, the exterior angle is equal to the sum of two opposite interior angle

so, y° + 63° = 112°

y° = 112° - 63°

y° = 49°

we know in a triangle, sum of the three angles of the triangle is equal to 180°

so, x° + y° + 63° = 180°

x° + 49° + 63° = 180°

x° + 112° = 180°

x° = 180° - 112°

x° = 68°

therefore x° = 68° and y° = 49°

hope this helps..

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