we are given
m∠BCD =67
and m∠BDC=60
we know that
m∠ABC is exterior angle
m∠BCD and m∠BDC are interior angles
exterior angle is sum of interior angles
so, we can write it as
m∠ABC=m∠BCD+m∠BDC
now, we can plug values
and we get
m∠ABC=60+67
m∠ABC=127
so, option-4.........Answer
Each of the rectangles is equal to 30 square ft so 30 x 3 = 90 and each triangle is equal to 3 square ft so 90+ (3 x 2) = 96 sq. ft.
908/56 = 16
Does this help?
Answer:
0
Step-by-step explanation:
0