Part 1: Given triangle ABC and AC = BC, find a and the side lengths of the triangle. C 6a - 8 4a-2 MathBits.com A B Side BC = Si
de AC = Part 2: Based off your knowledge of side lengths and triangles, what can you for sure classify the above triangle as Triangle ABC:
1 answer:
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Answer:
Decimal form: 0.65
Step-by-step explanation:
To add, you need to get the denominators to be the same, so find the lowest number that both 4 and 5 fit into (multiplication):
4, 8, 12, 16, 20
5, 10, 15, 20
20 is the lowest common multiple of both. So multiply by 5 (both top and bottom) and
by 4 (top and bottom) so that the denominators will have the same value:
Simplify
Now you can add the numerators. Keep the denominators the same:
This is the most simplified version.