Extra p! Someone help me, Thanks!!
2 answers:
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Remember
- Its a dilation so the ratio of corresponding sides remains same like before .
So
- All trigonometric ratios are also same in both traingles
Or
- Hence sine is equal
- So all trigonometric functions are also equal
#B
- cosX=Base/Hypotenuse
- cosA=AC/AB
So
- AC equal to 2.05
- AB=5.59
For this case we must represent the following expression algebraically, in addition to indicating its result:
"2 plus 9"
So, we have:
By law of the signs of the sum, we have that equal signs are added and the same sign is placed:
ANswer:
11