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3 years ago

15

Help me !!!! Acute Right Obtuse

2 answers:

Arlecino [84]3 years ago

7 0

Answer:

Right angle

Step-by-step explanation:

It is not acute because the angles is not that small. And It is not obtuse because the angles is not small. If you do a² + b² = C² you get 16. So if all the triangle on your test look like that and the numbers are different then the triangle is obtuse. If not then it is a right angle and 16 is close to 15.

Svet_ta [14]3 years ago

3 0

This is a Right Angle.

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2 years ago

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3 years ago

PLZ HELP 6th grade math, problems attached

GREYUIT [131]

Given expression: $4 x^{2}+2 y$ for x = 3 and y = –2

(6) Mistake did by Grayson:

In second step, first to do 3² and then multiply with 4.

But Grayson first multiply 4 with 3 and then squared the expression.

This is wrong.

(7) Mistake did by Emily:

In third step, first to multiply 2 with (–2) using BODMAS rule and then add with 36.

But Emily first added 36 with 2 which gives 38.

This is wrong.

(8) Mistake did by Pat:

In first step, the y value given is –2.

But Pat substituted y value is 2.

This is wrong.

(9) Correct evaluation:

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3 years ago