Answer:
-48r²-10r+3
Step-by-step explanation:
The answer would not be a negative 3 because -3×-1=3
Hope this helped!
A ——————-turns a figure about a point. O Translation O Rotation O Reflection
2 answers:
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The missing measures are listed below:
In this question we must determine the measures of the <em>missing</em> angles by both <em>geometric</em> and <em>algebraic</em> means, whose procedure is presented below:
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Given
Alternate internal angles
Complementary angles
Alternate internal angles
Isosceles triangle
Sum of internal angles in a triangle
Supplementary angles
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Vertical angles
Sum of internal angles in a triangle
Sum of internal angles in a triangle
Sum of internal angles in a triangle/Result
The missing measures are listed below:
To learn more on angles, we kindly invite to check this verified question: brainly.com/question/15767203