Answer:
Step-by-step explanation:
The given expression is :
We need to write the equivalent expression for the above expression.
Taking like terms together,
So, the equivalent expression is .
I also forgot man but if you wanna be nice and give me brainliest that would be appreciated
Answer:
3. isosceles, acute
5. scalene, obtuse
Step-by-step explanation:
3. Two (and only two) sides are the same length (and their opposite angles are the same measure), so the triangle is isosceles. All angles are less than 90°, so the triangle is acute.
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5. All angles have different measures, so the triangle is scalene. The largest angle is greater than 90°, so the triangle is obtuse.
Answer:
x and y axis and here are extra characters
