Three angles of a quadrilaterl are equal . fourth angle is 150° find the measure of other three angles
Answers
Answered by
4
Answer:
the three other angles are 70 degree
Step-by-step explanation:
angles in a quadrilateral is 360 degree
since the three angles are equal we can take the angle as 'x'
x+x+x+150 = 360
3x + 150 =360
3x =360-150
3x = 210
x = 210/3
x = 70
Answered by
1
Answer:
70°
Step-by-step explanation:
Let us assume that other angles be x
x°+x°+x°+150°=360° by angle sum property
3x+150°=360°
3x=360°-150°
3x=210°
x=70°
Each angle is 70°
Pkease mark me as brailiest
Similar questions