can i get the answer of it?
Attachments:
Answers
Answered by
1
(i) The above figure represents a quadrilateral. So the sum of angles of a quadrilateral is 360°.
The angles are 90°, 2x+4°, 3x-5°, 8x-15°.
ATQ,
90+2x+4+3x-5+8x-15=360
74+13x=360
13x=286
x=22
(ii) Angle B = 48°
Angle C= 61°
Similar questions