three angles of quardilateral are 45;75;10 .find fourth angle
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Hey mate!
Here is your answer > >
Sum of angles of a quadrilateral=360°
Let the fourth angle be x
x+45°+75°+10°=360°
x+130°=360°
x=360-130
x=230°
The fourth angle =230°
Hope it helps!
Thankyou ☆ ☆
Here is your answer > >
Sum of angles of a quadrilateral=360°
Let the fourth angle be x
x+45°+75°+10°=360°
x+130°=360°
x=360-130
x=230°
The fourth angle =230°
Hope it helps!
Thankyou ☆ ☆
sargamkashyap:
hey the sum is 369° nd may be by mistake u subtract all three angles from 180°
*360°
Thanks for informing
my pleasure
hi there
Answer: 230°
Step-by-step explanation:
let the fourth angle be x
the sum of all the angles in a quadrilateral is 360
45+75+10+x=360
130+x=360
x=360-130
x=230
Answer: 230°
Step-by-step explanation:
let the fourth angle be x
the sum of all the angles in a quadrilateral is 360
45+75+10+x=360
130+x=360
x=360-130
x=230
:)
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