Two triangles ∆DEF
and ∆<span>MNO are equivalent to each other, then their
corresponding angles and sides are also equal to each other. Therefore option C
is correct, which is angle EDF is equal to angle NMO. It is also mentioned in
the attached diagram. </span>
300x4=1200
10x4=40
5x4=20
add it up to get: 1260
Step 1: Simplify both sides of the inequality.
10x+20<40
Step 2: Subtract 20 from both sides.
10x+20−20<40−20
10x<20
Step 3: Divide both sides by 10.
<
x<2
Answer:
Angle BAF and angle BAC is incorrect.
They overlap: adjacent angles do not overlap.