–(–12) = ? can someone help me please?
1 answer:
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Answer:
Step-by-step explanation:
In order to solve for m∠TSP, we can use basic angle relationships and equations.
Let’s assume m∠PSW is °
We know that if two angles are supplementary, their angle lengths will add to 180°.
We also know that m∠TSP is twice as large as PSW. Since PSW is represented as x°, TSP will be 2x°.
We can add these two angles together and get 180°. Then you can solve for x (PSW)
So we know that x (PSW) is 60°. However, the question asks for the measure of TSP. We know that TSP is twice as large as PSW, so we can multiply PSW (60) by 2.
So m∠TSP is 120°.
Hope this helped!