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CBSE Class 10 Answered

plz answer Q28 marked urgently dear experts :
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Asked by savitamahajan202 | 24 Jan, 2023, 11:47: AM
answered-by-expert Expert Answer
 
Let begin mathsize 14px style angle P S T space colon space angle R S T space equals space 4 x space colon space 5 x end style
 
 begin mathsize 14px style angle P S T space plus space angle R S T space equals space 4 x plus 5 x space equals space 90 degree end style
 
Then x = 10o
 
begin mathsize 14px style angle P S T space equals space 40 degree space space semicolon space space end style
 
begin mathsize 14px style angle P S T space equals space 40 degree space space semicolon space space angle S P T space equals space angle S P Q space minus space angle P S T space equals 90 degree space minus 40 degree space equals space 50 degree end style

begin mathsize 14px style angle T P Q space equals space 90 degree space minus space angle S P T space equals space 90 degree minus space 50 degree space equals space 40 degree end style
Answered by Thiyagarajan K | 24 Jan, 2023, 12:32: PM
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CBSE 10 - Maths
plz solve Red tick marked question urgently dear experts :
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Asked by savitamahajan202 | 24 Jan, 2023, 12:09: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Maths
plz answer Q28 marked urgently dear experts :
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Asked by savitamahajan202 | 24 Jan, 2023, 11:47: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Maths
plz solve Q11 urgently
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Asked by savitamahajan202 | 23 Jan, 2023, 03:19: PM
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CBSE 10 - Maths
Find the distance of point P(x, y) from the origin
Asked by adipadmakarri | 29 Nov, 2020, 06:22: PM
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CBSE 10 - Maths
Prove that the points (a,0), (b,0) and (1,1) are collinear if 1/a+1/b=1.
Asked by | 27 Feb, 2013, 03:15: PM
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CBSE 10 - Maths
derivations
Asked by | 09 Mar, 2008, 01:50: PM
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