answer the following questions
Attachments:
Answers
Answered by
0
Answer:
the answer is x = 50 and y = 65 may be i m not sure dear
Answered by
4
1.) For first figure :-
107° = x + 57° ( Exterior angle property )
=> x = 107° - 57°
=> x = 50°
2.) For second figure :-
In ∆ ADC,
∠A + ∠D + ∠C = 180° (angle sum property of triangle)
40° + 107° + x = 180°
147° + x = 180°
x = 180° - 147°
x = 33°
Now,
x + 65° + y = 180° ( sum of angles on a straight line)
33° + 65° + y = 180°
98° + y = 180°
y = 180° - 98°
y = 82°
Similar questions