Question

are
Two angies of a quadrilateral
130' and 11O and other two mgles
are in the ratio 5:7 then find
measures of the remaining two
angles.​

Answer 1

Answer:

let the first angle be 5x

then second angle be 7x

》5x+7x+130+110=360

》5x+7x=360-130-110

》12x=120

》x=120÷12

》x=10

first angle =5x

=5×10

=50

second angle=7x

=7×10

=70