Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 10 Answered

plz solve urgently dear experts :
question image
Asked by savitamahajan202 | 30 Jan, 2023, 02:40: PM
answered-by-expert Expert Answer
begin mathsize 14px style angle D A B space equals space 75 degree end style ( given )
 
AD || BC ,  hence begin mathsize 14px style angle end styleDAB + begin mathsize 14px style angle end styleABC = 180o  ,
begin mathsize 14px style angle end styleABC = 180 - begin mathsize 14px style angle end styleDAB = 180o - 75o = 105o
begin mathsize 14px style angle end styleABD = begin mathsize 14px style angle end styleABC - begin mathsize 14px style angle end styleCBD = 105o - 60o = 45o
 
AB || CD , hence begin mathsize 14px style angle end styleABD = begin mathsize 14px style angle end styleCDB ( begin mathsize 14px style because end stylealternate angles are equal )
 
begin mathsize 14px style angle end styleCDB = begin mathsize 14px style angle end styleABD = 45o
 
AD || BC , hence begin mathsize 14px style angle end styleADB = begin mathsize 14px style angle end styleCBD = 60o ( begin mathsize 14px style because end stylealternate angles are equal )
Answered by Thiyagarajan K | 30 Jan, 2023, 04:14: PM
CBSE 10 - Maths
Asked by aditikaldate7 | 21 Apr, 2024, 03:16: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by rrajansinghakb199 | 08 Apr, 2024, 05:12: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by nagalaxmidurgarao937 | 08 Apr, 2024, 01:42: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by sonawnerohan01 | 23 Mar, 2024, 12:25: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by pathakvaishnavi9139 | 23 Mar, 2024, 10:45: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Get Latest Study Material for Academic year 24-25 Click here
×