As far as I remember, we learned a lot about ratios and fractions, such as adding, subtracting, multiplying, and dividing them, as well as finding LCM and GCF.
Can use right angle angle trigonometry as this is a right triangle
sine is opposite over hypotenuse
sin 60 = BC/AB because opposite to 60 is BC and the hypotenuse is AB.
rearrange for AB
sin 60 = BC/AB
AB sin 60 = BC
AB = BC / sin 60
we are given that BC = 15 in
AB = 15 / sin60
AB = 17.321 in (calculator
can use tangent of 60 degrees to find AC
tangent is opposite over adjacent so
tan(60) = BC / AC
AC tan 60 = BC
AC = BC / tan 60
AC = 15 / tan 60
AC = 8.660 in
The part that justin and his wife need to work on is their savings account. if something happens to the money that you have now you need to be able to have enough money saved to keep going on with their life.
Answer:
- ∠DEF ≅ ∠ABC when BH = EJ, BI = EK, and HI = JK
Step-by-step explanation:
<u>Corresponding segments are:</u>
- BH and ED, BI and EK, HI and JK
Therefore last option is correct
Yes
Square root of 4 times the square root of 3 is the square root of 12
The square root of 4 is a perfect square which is 2
2x4 is 8
The simplified answer is -8x the square root of 3
