Solving Right Angled Triangles
5 Questions
| Attempts: 647
Questions and Answers
- 1.In a right angle triangle ABC, AB = 6 cm, AC = 10 cm and angle ABC = 90 degrees. The length of side BC is
- A.
11.7 cm
- B.
16 cm
- C.
8 cm
- D.
10 cm
- 2.In a right angle triangle ABC, AB = 12 m, angle ABC = 90 degrees and angle BAC = 60 degrees. The length of side AC is
- A.
6 cm
- B.
24 cm
- C.
10.4 cm
- D.
16.5 cm
- 3.In a right angle triangle ABC, AB = 12 cm,. BC = 10 cm and angle ABC = 90 degrees. The size of angle ACB is
- A.
39.8 degrees
- B.
56.4 degrees
- C.
33.6 degrees
- D.
50.2 degrees
- 4.Point B is 5 m south of point A, point C is 8 m east of point B and point D is x m east of point C. If the distance from A to to D is 13 m then the value of x is
- A.
4 m
- B.
9 m
- C.
6m
- D.
8m
- 5.One end of a piece of wire 14 m long is attached to the top of a vertical pole and the other end is attached to the ground at an angle of 70 degrees to the ground. What is the height of the pole?
- A.
4.8 m
- B.
14.9 cm
- C.
13.2 m
- D.
38.5 m
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