please give me the answer
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1
Answer:
45 degree 45 degree 45 degree
Answered by
1
Answer:
1. 68º
2. 60º
3. 76º
Step-by-step explanation:
As sum of interior angles of a triangle = 180º
1.
22 + 90 + x = 180
x = 180 - 90 - 22 = 68º
x = 68º
2.
52 + 68 + x = 180
x = 180 - 52 - 68 = 60º
x = 60º
3.
82 + 22 + x = 180
x = 180 - 82 - 22 = 76º
x = 76º
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