ICSE Class 8 Answered
Angles of a quadrilateral are (4×)°, 5(× +2)°,(7× -20)° and 6(× + 3)°. Find:
Asked by rameshshetty6069 | 03 Jan, 2020, 11:19: PM
Expert Answer
Angles of a quadrilateral are (4×)°, 5(× +2)°,(7× -20)° and 6(× + 3)°
The sum of the angles of a quadrilateral is 360.
Angles of a quadrilateral are (4×)°, 5(× +2)°,(7× -20)° and 6(× + 3)°. Find:
4x + 5(x + 2) + 7x - 20 + 6(x + 3) = 360
22x + 8 = 360
22x = 352
x = 16
Find the angles of a quadrilateral by putting value of x in the given angles.
Answered by Sneha shidid | 05 Jan, 2020, 01:56: AM
Concept Videos
-
Quadrilaterals
Definition, elements, angle sum property, classification of quadrilaterals -
Understanding Shapes
Understanding Shapes, Properties of Quadrilaterals
ICSE 8 - Maths
Asked by kavishree311986 | 12 Sep, 2023, 08:25: PM
ANSWERED BY EXPERTICSE 8 - Maths
Asked by rameshshetty6069 | 03 Jan, 2020, 11:19: PM
ANSWERED BY EXPERTICSE 8 - Maths
Asked by Rashminprajapati2014 | 28 Sep, 2018, 03:28: PM
ANSWERED BY EXPERT
