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Karo-lina-s [1.5K]
4 years ago
15

The longest side of an isosceles obtuse triangle measures 20 centimeters. The other two side lengths are congruent but unknown.

Mathematics
2 answers:
pochemuha4 years ago
4 0
Am I supposed to be figuring out what the length of the two other legs are?
____ [38]4 years ago
3 0
180-20= 160. Split 160 in half, which is 80, and that's your answer.
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How can these models be used to find the sum 1.8 + 1.56?
enyata [817]

Answer:

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Sum of decimals

Given the expression  1.8 + 1.56

Using the partial sum method

1.8 + 1.56 = (1.0 + 0.8) + (1.0+0.56)

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3 0
2 years ago
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Step-by-step explanation:

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