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

Three angles of a quadrilateral are equal. The fourth angle is twice one of the angles.

Find the measure of largest angle.


A

144

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B

102

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

70

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

72

No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A

144


Let the measure of other equal angles be x.

Fourth angle = 2x

The sum of all the angles of a quadrilateral is 360.

x+x+x+2x=360

5x=360

x=72

Thus, the measure of the three equal angles is 72.

Measure of fourth angle = 2x = 144

Therefore, 144 is the largest angle.


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Angle Sum Property of Quadrilateral
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon