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In Delta ABC,AC=BC and / BAC =70^(@). Fi...

In `Delta ABC,AC=BC` and `/_ BAC =70^(@)`. Find `/_BCA`

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To solve the problem, we need to find the angle BCA in triangle ABC, where AC = BC and angle BAC = 70 degrees. ### Step-by-Step Solution: 1. **Identify the Given Information**: - Triangle ABC is isosceles because AC = BC. - Angle BAC = 70 degrees. ...
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PEARSON IIT JEE FOUNDATION-GEOMETRY -CONCEPT APPLICATION (Level 1)
  1. In Delta ABC,AC=BC and / BAC =70^(@). Find /BCA

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  2. In the figure below (not to scale) , bar(PQ)||bar(TS), reflex / QRS=30...

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  3. In a triangle ABC, if / A gt / B gt /C and the measures of /A , /B ...

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  4. In the above figure, / ABD =20^(@), / BDC =110^(@) and / DCA =30^(@) ....

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  5. In the figure below (not to scale), bar(MR )| bar(MP), bar(MQ) | bar(...

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  6. In the figure above (not to scale ) , overline(EF)||overline(GD),overl...

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  7. In the figure below, bar(BC)|| bar(EF),BC=EF and DF =AC. Which of the...

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  8. In the above figure (not to scale), E and F are the mid points of AB a...

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  9. What is the number of lines of symmetry for a parallelogram ?

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  10. Given below are some figures. Choose the image of the given figure to ...

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  11. In the given figure , PQ and RS are chords of length 10 cm each inters...

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  12. In the above figure (not to scale), O is the centre of the circle. bar...

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  13. In the above figure (not to scale), O is the centre of the circle. bar...

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  14. In the above figure , overline(AB)andoverline(AC) are equal chords an...

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  15. In the above figure, O is the centre of the circle and AB=CD. If / APB...

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  16. In the above diagram (not to scale), AB=AC=. O is the centre of the ci...

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  17. In the figure above (not to scale), AB=CD and /A =100^(@). / C =

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  18. In the above figure, ABCD is a cyclic quadrilateral and /BCD =2 / BAD....

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  19. In the below figure , one part of the line of symmetry is given . Re...

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  20. In the above figure , AB and CD are equal chords and O is the centre o...

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  21. In the given figure , angleDBA=2angleDAB=4angleCAD. If angleADC=120^(@...

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