help please this is the last question I need answered if I don't answer I'll get a zero please I don't know what I'm doing
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Something that you should remember is that the sum of the angles of a triangle add up to 180°.
Since we are given 100° and that the other two angles are equal, we can set up an equation like this:
, where x is the 2 angles.
Doing the math, the measure of each unknown angles is 40°.
We need to write an expression for the operations:
The first operation (multiplication) can be represented as:
The second operation (the division of f by the previous result) can be represented as:
Notice that we need the parenthesis to indicate that the product is the first operation to be done.
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