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emmainna [20.7K]
3 years ago
6

In the triangle below, 21 = 35 and 3 = 100

Mathematics
1 answer:
vesna_86 [32]3 years ago
3 0

Answer:

135

Step-by-step explanation:

Okay so we know that all angles in  tringle sums up to 180

Therefore ∠2 = 180 - ∠1 - ∠3 = 180 - 35 - 100 = 45deg

We also know that angles on a straight line add up to 180deg as well

Therefore ∠4 = 180 - ∠2 = 180 - 45 = 135deg

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3 years ago
When it is 11 a.m. in Johannesburg, it is 6 p.m. the same day in Tokyo, Japan. A flight leaves OR Tambo in Johannesburg at 6 a.m
kiruha [24]

Answer:

Dear User,

Answer to your query is provided below

The time will be 8am on Wednesday when flight arrive in Tokyo.

Step-by-step explanation:

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4 0
3 years ago
Find the perimeter and area of the figure.
Travka [436]

Answer:

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Step-by-step explanation:

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