2 years ago

In the diagram, line f is parallel to line , and line e intersects line and g.

Mathematics

1 answer:

Rama09 [41]2 years ago

5 0

Answer:

x=2°

Step-by-step explanation:

(5x+35)°=45° because they are alternative angle

5x+35°=45°

5x=45°-35°

5x=10°

x=10°/5

x=2°

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Answer:

other parallel side is 23m

Step-by-step explanation:

Let's assume other parallel sides as 'x'

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so, h=20

now, we can use area of trapezium formula

$A=\frac{1}{2}\times h \times (x+y)$

now, we can plug values

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we can set A=410

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