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ABC is an isoscles triangle with bar(AB)...

ABC is an isoscles triangle with `bar(AB)= bar(AC) and bar(AD)` is one of its altitudes. Is `BD = CD` ? Why or why not?

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NCERT TELUGU-CONGRUENCY OF TRIANGLES-Try this
  1. In the adjacent figure, bar(BD) and bar(CE) are altitudes of DeltaABC ...

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  2. In the adjacent figure, bar(BD) and bar(CE) are altitudes of DeltaABC ...

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  3. In the adjacent figure, bar(BD) and bar(CE) are altitudes of DeltaABC ...

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  4. ABC is an isoscles triangle with bar(AB)= bar(AC) and bar(AD) is one o...

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  5. ABC is an isoscles triangle with bar(AB)= bar(AC) and bar(AD) is one o...

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  6. ABC is an isosceles triangle with bar(AB)= bar(AC) and bar(AD) is one ...

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  7. ABC is an isoscles triangle with bar(AB)= bar(AC) and bar(AD) is one o...

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  8. Measure the lengths of Delta LMN . Now , construct a triangle with th...

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  9. In Delta PQR measure the lengths PQ and QR as well as angleQ. Now, con...

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  10. Is the following pair of triangles congurent? Give reason to support y...

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  11. In the figures given below, measures of some parts of triangles are gi...

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  12. By applying RHS congruence rule, state triangles are congruent. In cas...

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  13. In the figures given below, measures of some parts of triangles are gi...

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  14. By applying RHS congruence rule, state which pairs of triangles are co...

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  15. It is to be established by R.H.S congruence rule that DeltaABC ~=Delta...

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  16. In the adjacent figure, bar(BD) and bar(CE) are altitudes of DeltaABC ...

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  17. In the adjacent figure, bar(BD) and bar(CE) are altitudes of DeltaABC ...

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  18. In the adjacent figure, BD and CE are altitudes of Delta ABC such tha...

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  19. ABC is an isoscles triangle with bar(AB)= bar(AC) and bar(AD) is one o...

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  20. ABC is an isoscles triangle with bar(AB)= bar(AC) and bar(AD) is one o...

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