2 years ago

What’s that answer??

Mathematics

1 answer:

weqwewe [10]2 years ago

4 0

The answer is B for the first part, and I think the solution is (6,7).

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What type of triangle is triangle ABC give reasons for your answer help please I need 1 more mark But I don't know what I'm doin

ladessa [460]

Answer: isosceles

Step-by-step explanation:

By the alternate interior angles theorem, $\angle CAB=50^{\circ}$

Since angles in a triangle add to 180 degrees, $\angle ACB=180^{\circ}-80^{\circ}-50^{\circ}=50^{\circ}$

Since sides opposite equal angles in a triangle are equal, $AB=BC$ .

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wolverine [178]

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2 years ago

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Stels [109]

Answer:

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Step-by-step explanation:

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nalin [4]

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3 years ago

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Eva8 [605]

Answer:

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2 years ago