wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

In the given figure

ABDC and ADBC

ADC=(2x+5) and BCD=(3x+55)

then x = ?


A

28

No worries! We‘ve got your back. Try BYJU‘S free classes today!
B

45

No worries! We‘ve got your back. Try BYJU‘S free classes today!
C

20

No worries! We‘ve got your back. Try BYJU‘S free classes today!
D

24

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct option is D

24


ABDC and ADBC

ADC+BCD=180 (Sum of Cointerior angles)

(2x+5)+(3x+55)=180

(2x+3x)+(5+55)=180

(5x)+(60)=180

5x=18060

5x=120

x=24


flag
Suggest Corrections
thumbs-up
6
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Ray
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon