What measure ( in degrees) should be added to the following them to make them a right angle first 34 degree second 16 degree third 19 degree fourth 28 degree v 78 degree vi 38 degree 7th 84 degree 8 90 degree
Answers
Answered by
8
Answer:
- 56
- 74
- 71
- 62
- 12
- 52
- 6
8.0
(In degrees)
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Answered by
0
The correct answer is 56°, 74°, 71°, 62°, 12°, 52°, 6°, 0°.
Given: Angles = 34°, 16°, 19°, 28°, 78°, 38°, 84°, 90°.
To Find: What should be added to following angles to make them right angled.
Solution:
Right angled means 90°.
So,
1) 34° + x = 90°
= 56°
2) 16° + x = 90°
= 74°
3) 19° + x = 90°
= 71°
4) 28° + x = 90°
= 62°
5) 78° + x = 90°
= 12°
6) 38° + x = 90°
= 52°
7) 84° + x = 90°
= 6°
8) 90° + x = 90°
= 0°
Hence, these angles should be added to make right angle 56°, 74°, 71°, 62°, 12°, 52°, 6°, 0°.
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