2. Convert the following measurements into metres. Round off the
answer to the nearest tenths.
a. 3525cm
b. 80km
c. 7.75km
d. 7589mm

3.
Convert the following measurements into metres. Round off the
answer to the nearest whole number.
a. 18.5m
b. 15km
c. 803mm
d. 8.25m

4.
Express the following measurements as metres.
a.
6500mm
b. 4366mm
C.
1206mm
d. 1192mm

5.
Express the following measurements in kilometres. Round off the
answer to the nearest tenths.
a.
1500m
b. 2454m
c. 250miles
d. 10.2miles

not solvable

step-by-step explanation:

we need more information, or at least an

there are no short passages to look at

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66answer:

step-by-step explanation:

∠1≅∠2 by the alternate exterior angles theorem.

step-by-step explanation:

given, a ∥ b and ∠1 ≅ ∠3 .we have to prove that e ∥ f

we know that ∠1≅∠3 and that a || b because they are given. we see that by the alternate exterior angles theorem. therefore, ∠2≅∠3 by the transitive property. so, we can conclude that e || f by the converse alternate exterior angles theorem.

we have to fill the missing statement.

transitivity property states that if a = b and b = c, then a = c.

now, given ∠1≅∠3 and by transitivity property ∠2≅∠3 .

hence, to apply transitivity property one angle must be common which is not in result after applying this property which is ∠1.

the only options in which ∠1 is present are ∠1 and ∠2, ∠1 and ∠4

∠1 and ∠4 is not possible ∵ after applying transitivity we didn't get ∠4.

hence, the missing statement is ∠1≅∠2.

so, ∠1≅∠2 by the alternate exterior angles theorem.