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NISA [10]
3 years ago
9

A) Work out the size of angle x.

Mathematics
1 answer:
vazorg [7]3 years ago
7 0

Answer:

x = 80

Step-by-step explanation:

∠ ABC and ∠ DBC are adjacent angles and supplementary, thus

∠ ABC = 180° - ∠ DBC = 180° - 100° = 80°

∠ EFB = x = ∠ ABC  = 80° ( corresponding angles )

Thus x = 80

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Answer:

one of them is 60cm long, the other is 100cm long.

Step-by-step explanation:

3+5=8

160/8=20

20 x 3 = 60

20 x 5 = 100

just to check : 60 + 100 = 160

hope this helps x

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Please Find the distance between the two points rounding to the nearest tenth (if necessary).
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Answer:

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<u>Given :- </u>

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