the angle of a quadrilateral are 40° ,90°and 100° find the fourth angle
HarishAS:
Be perfect with the sides also.
send b a pic of it
me
ohk
i will
but now i am going
keep yrying lol
trying*
u can make it by taking 1 right angle and 2 obtuse
but not possible with 3 obtuse
Answers
Answered by
0
Hey friend, Harish here.
Here is your answer:
Given that,
Angles of a Quadrilateral are. 40° , 90° , 100° .
To Find,
The unknown 4th angle of the quadrilateral.
Solution,
Let the unknown angle be ' x '.
Then, We know that,
Sum of all angles in a quadrilateral = 360°
⇒ 40° + 90° +100° + x = 360.
⇒ 230° + x = 360°
⇒ x = 360° - 230° = 130°
Therefore the fourth angle is 130°.
___________________________________________________
Hope my answer is helpful to you.
Here is your answer:
Given that,
Angles of a Quadrilateral are. 40° , 90° , 100° .
To Find,
The unknown 4th angle of the quadrilateral.
Solution,
Let the unknown angle be ' x '.
Then, We know that,
Sum of all angles in a quadrilateral = 360°
⇒ 40° + 90° +100° + x = 360.
⇒ 230° + x = 360°
⇒ x = 360° - 230° = 130°
Therefore the fourth angle is 130°.
___________________________________________________
Hope my answer is helpful to you.
Answered by
2
sum of all angle of quadrilateral =360°
angle 1=40°,angle2= 90°,angle 3= 100°
= 40°+ 90°+ 100°= 230°
= 230° +angle 4=360°
angle 4= 360°-230°
=130°
..........
hope it will help you
angle 1=40°,angle2= 90°,angle 3= 100°
= 40°+ 90°+ 100°= 230°
= 230° +angle 4=360°
angle 4= 360°-230°
=130°
..........
hope it will help you
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