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Alex Ar [27]
3 years ago
13

Refer to the attachment and solvehlo :( ​

Mathematics
1 answer:
olya-2409 [2.1K]3 years ago
7 0
Answer is -50/4 hope it’s clear

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Molly needs to classify the triangle below based on angles. Which class is correct? 60° 50° 70° A. acute triangle О B. isosceles
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Answer:

A. Actute triangle

Step-by-step explanation:

Is A because an acute triangle is a triangle where all the angles are the same.

Can not be B. because isosceles triangles have two sides that are the same which doesn't relate to angles.

Can not be C. because equilatiral triangles are triangles with sides that are all the same.

Can not be D. because for a triangle to be obtuse one of the angles needs to be greater that 90 degrees.

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Step-by-step explanation:

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3 years ago
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3 years ago
What is the Difference Between a 16-Ounce Brick and a Carpenter?
Andrew [12]

One weighs a pound, and the other pounds away!

4 0
3 years ago
Read 2 more answers
Given: ΔABC; b= 10; c = 14, and ∠A = 54°. Find the length of side a to the nearest whole number.
alexandr402 [8]
A² = b² + c² - 2bc cosA
a² = 10² + 14² - 2*10*14 cos54
a² = 100 + 196 - 280 * cos54
a = \sqrt{100 + 196 - 280 * cos54}
a = 11.46

5 0
4 years ago
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