You discovered that if a pair of angles is a linear pair , then the angles are supplementary. Is the converse true? If so, expla
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The two triangles with the given perimeter is attached .
Perimeter is the sum of all sides.
For the first triangle , sies are 2a,2a and b.
So the perimeter is
For the second triangle, sides are a,a, and 2a+b. Therefore perimeter is
So for both triangles, perimeter is
Answer:
Step-by-step explanation:
Make sure they have a common denominator. To do so, you must find a number the both have in come. Here, the number they have in common is 20.
What times 4 equals 20? 5. Whatever you do to the denominator you must do to the numerator.
×
=
Now you have =
Then you can simplify to
by dividing it by