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emmainna [20.7K]
3 years ago
10

What is the measure of the missing angle? 90° 600 7.

Mathematics
1 answer:
RideAnS [48]3 years ago
4 0

Answer:

30°

Step-by-step explanation:

Let the measure of the missing angle be x°

Therefore, by interior angle sum postulate of a triangle:

x + 60° + 90° = 180°

x + 150° = 180°

x = 180° - 150°

x = 30°

Thus the measure of the missing angle is 30°.

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5 0
3 years ago
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8 0
3 years ago
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8_murik_8 [283]
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8 0
3 years ago
Suppose you are planning a ward party. Last year, there was a similar activity and 150 people attended. If the ward has grown by
Marrrta [24]

Answer:

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8 0
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