3 years ago

How do I find the missing side?

1 answer:

7 0

We has 2 triangle. left and right. the total measure of each triangle is 180
so the angle unknow of left angle is : 180-80-43 = 57
next we fine the angle unknow of the right triangle: 180- 73-57= 50
final we fine the angle have question mark : ?= 180-50-50 = 80.
80 degree is the answer

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valentina_108 [34]

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DENIUS [597]

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3 years ago

Read 2 more answers

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ruslelena [56]

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Step-by-step explanation:

Factor the following:

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Factor common terms out of 45 x^3 y^2 + 5 x^2 y.

Factor 5 x^2 y out of 45 x^3 y^2 + 5 x^2 y: