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In A B C ,\ /B=/C and ray A X bisects t...

In ` A B C ,\ /_B=/_C` and ray `A X` bisects the exterior angle `/_D A CdotIf\ /_D A X=70^0,\ t h e n\ /_A C B=` (a)`35^0` (b) `90^0` (c) `70^0` (d) `55^0`

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A B C is a triangle in which /_B=/_C and ray A X bisects the exterior angle D A C . If /_D A X=70^0 find /_A C Bdot

In Figure, If /_A B C=45^0, then /_A O C= (a) 45^0 (b) 60^0 (c) 75^0 (d) 90^0

In a rhombus A B C D , if /_A C B=40^0, then /_A D B= (a) 70^0 (b) 45^0 (c) 50^0 (d) 60^0

In Figure, chords A D\ a n d\ B C intersect each other at right angles at a point Pdot If /_D A B=35^0, then /_A D C= (a) 35^0 (b) 45^0 (c) 55^0 (d) 65^0

In a parallelogram A B C D , if /_D A B=75^0a n d\ /_D B C=60^0, then /_B D C= (a) 75^0 (b) 60^0 (c) 45^0 (d) 55^0

In a parallelogram A B C D , if /_D A B=75^0a n d\ /_D B C=60^0, then /_B D C= (a) 75^0 (b) 60^0 (c) 45^0 (d) 55^0

In a A B C , if /_A+/_B=150^0 and /_B+/_C=75^0, then /_B= (a) 35^0 (b) 45^0 (c) 55^0 (d) 25^0

In a A B C , if /_A-/_B=33^0 and /_B-/_C=18^0, then /_B= (a) 35^0 (b) 45^0 (c) 56^0 (d) 55^0

A B C D is a parallelogram in which diagonal A C\ bisects /_B A Ddot If /_B A C=35^0 , then /_A B C= (a) 70^0 (b) 110^0 (c) 90^0 (d) 120^0

In △ A B C ,\ /_B=45^0,\ /_C=55^0 and bisector of /_A meets B C at a point Ddot Find /_A D B\ a n d\ \ /_A D C

RD SHARMA ENGLISH-TRIANGLE AND ITS ANGLES-All Questions
  1. If one angle of a triangle is equal to the sum of the other two angl...

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  2. Side B C of a triangle A B C has been produced to a point D such tha...

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  3. In A B C ,\ /B=/C and ray A X bisects the exterior angle /D A CdotI...

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  4. In a triangle, an exterior angle at a vertex is 95^0 and its one of ...

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  5. If the sides of a triangle are produced in order, then the sum of th...

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  6. In △ A B C , if /A=100^0,\ A D bisects /A\ a n d\ /A D\ |B C . Then, ...

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  7. An exterior angle of a triangle is 108^0 and its interior opposite...

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  8. In a A B C , if /A=60^0,\ /B=80^0 and the bisectors of /B\ a n d\ /C ...

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  9. If the bisectors of the acute angles of a right triangle meet at O ,...

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  10. Line segments A B\ a n d\ C D intersect at O such that A C = D Bdot If...

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  11. The bisects of exterior angles at B and C of triangle A B C meet at ...

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  12. In a A B C ,\ /A=50^0a n d\ B C is produced to a point Ddot If the bi...

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  13. The side B C of A B C is produced to a point Ddot The bisector of /A ...

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  14. In Figure, if E C || A B ,\ /E C D=70^0A N D\ /B D O=20^0 , then /O B...

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  15. In Figure, x+y= 270 (b) 230 (c) 210 (d) 190^0

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  16. If the measures of angles of a triangle are in the ratio of 3:4:5, w...

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  17. In Figure, if A B|B C , then x= 18 (b) 22 (c) 25 (d) 32

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  18. In Figure, what is z in terms of \ a n d\ y ? x+y+180 (b) x+y-180 18...

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  19. In Figure, for which value of x is l1 l2 ? 37 (b) 43 (c) 45 (d) ...

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  20. In Figure, what is y in terms of x\ ? (a)3/2x (b) 4/3x (c) x (d)...

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