#3
2 and three are supplementary angles .
#4.
The answer is opposite angles .
#5
Bisected angles are equal





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These are really easy and it’s worth the points
Answer:I think all you need to do is 0.5*4.5 and you will get your answer
Step-by-step explanation:hop it helps
Answer:
x = 60
Step-by-step explanation:
The sum of exterior angles in a rectangle is equal to 360
so to find the value of x we need to use all given values and write an equation:
x + 2x + x + 2x = 360 add like terms
6x = 360 divide both sides by 6
x = 60