Answer:
the answer is x=90 y=135
Step-by-step explanation:
because the three interior angle sum of exterior angle y is 135
the right angle is 90
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x=80°, y=75°
Let the other angle with 50° be z.
Applying angle sum property in the main triangle,
(50+z)° + 30° + 45° = 180°
z=55°
So now Applying angle sum property in the right triangle ,
x+z+45°=180°
x+55°+45°=180°
x=80°
For y you can either apply exterior angle property or linear pair property.
Solving using linear pair,
50°+y+z=180°
y=180°-(50°+55°)
y=75°
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Answers & Comments
Answer:
the answer is x=90 y=135
Step-by-step explanation:
because the three interior angle sum of exterior angle y is 135
the right angle is 90
please please mark as brailiest please please please
Verified answer
Answer:
x=80°, y=75°
Step-by-step explanation:
Let the other angle with 50° be z.
Applying angle sum property in the main triangle,
(50+z)° + 30° + 45° = 180°
z=55°
So now Applying angle sum property in the right triangle ,
x+z+45°=180°
x+55°+45°=180°
x=80°
For y you can either apply exterior angle property or linear pair property.
Solving using linear pair,
50°+y+z=180°
y=180°-(50°+55°)
y=75°