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Triangles — MATHS STD 9 — Question

Rajasthan BoardEnglish MediumSTD 9MATHSTriangles4 Marks
Question
In the given figure, the isosceles triangle ABC ≅ EAD. The point E is equidistant from both A and B.

Image
4. What is the value of x?
  A. 40°
  B. 60°
  C. 70°
  D. 80°
5. What is the value of y?
6. What is the value of ∠BDC?
  A. 30°
  B. 40°
  C. 50°
  D. 70°

✓

Answer

4. B. 60°
5. 40
  40°
6. A. 30° 

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Image
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